| Euro Day | Special Interest | Civic, Federal, Financial |
| Haiti Independence Day | Federal | Civic, Historical |
| Public Domain Day | Arts & Entertainment | Books, Civic, Fun |
| Sudan Independence Day | Federal | Civic, Historical |
| Triumph of the Revolution | Federal | Civic, Cultural, Festivities |
| Ancestry Day | Appreciation | Civic, Federal, Historical |
| Day after New Year's Day | Federal | Activities, Civic |
| National Write to Congress Day | Cause | American, Civic, Federal |
| National Missouri Day | Federal | American, Civic |
| War on Poverty Day | Cause | Civic, Financial, Lifestyle |
| Panama's Martyrs' Day | Federal | Civic, Cultural, Historical |
| Play God Day | Special Interest | Civic, Love |
| Kosrae Constitution Day | Federal | Civic, Cultural, Historical |
| National Arkansas Day | Federal | Civic, Historical |
| Civil Rights Day | Federal | Civic, Historical |
| Idaho Human Rights Day | Federal | Appreciation, Civic, Historical |
| National Pothole Day | Cause | Civic, Safety |
| James Leonard Tagle Gordon Day | Federal | Appreciation, Civic |
| Robert E. Lee Day | Special Interest | American, Civic |
| Inauguration Day | Federal | Civic, Historical |
| Wellington Anniversary Day | Federal | Appreciation, Civic, Historical |
| First Philippine Republic Day | Federal | Civic |
| Unification Day | Federal | Civic, Historical |
| Global Community Engagement Day | Special Interest | Awareness, Civic |
| Auckland Anniversary Day | Federal | Appreciation, Civic, Historical |
| Nelson Anniversary Day | Federal | Civic, Historical |
| Northland Anniversary Day | Federal | Civic, Historical |
| Martyrs' Day | Federal | Civic, Historical, Indian Holidays |
| Nauru Independence Day | Federal | Civic, Cultural, Historical |
| Abolition of Slavery Day | Federal | Awareness, Civic, Historical |
| Day of Remembrance and Respect to Victims of the Communist Regime | Special Interest | Awareness, Civic, Historical |
| Federal Territory Day | Federal | Civic, Historical |
| National Texas Day | Federal | Appreciation, Civic, Historical |
| Anniversary of the Liberation of the Battle of Manila | Federal | Civic, Educational, Historical |
| Mozambican Heroes Day | Federal | Appreciation, Civic, Historical |
| Angola Liberation Day | Federal | Civic, Historical |
| National Day Sri Lanka | Federal | Civic, Festivities, Historical |
| USO Day | Federal | American, Civic, Military |
| Liberation Day San Marino | Federal | Civic, Historical |
| Unity Day Burundi | Federal | Civic, Historical |
| National Lame Duck Day | Federal | American, Civic |
| Waitangi Day | Federal | Civic, Cultural, Historical |
| Independence Day Grenada | Federal | Civic, Cultural, Educational |
| Royal Hobart Regatta | Federal | Activities, Civic, Sports |
| National Foundation Day | Federal | Civic, Historical |
| White T Shirt Day | Cause | Civic, Work |
| Georgia Day | Federal | American, Civic, Historical |
| NAACP Day | Cause | Civic, Cultural |
| Union Day | Federal | Civic, Historical |
| National Have a Heart Day | Cause | Canadian, Civic |
| Rafik Hariri Memorial Day | Federal | Appreciation, Civic, Historical |
| Liberation Day Afghanistan | Federal | Civic, Historical |
| National Flag of Canada Day | Federal | Canadian, Civic |
| Total Defense Day | Cause | Civic, Federal, Historical |
| Restoration of the State Day in Lithuania | Cause | Civic, Cultural, Historical |
| February 17th Revolution | Cause | Civic, Historical |
| Gambia Independence Day | Federal | Civic, Cultural, Historical |
| Nova Scotia Heritage Day | Federal | Appreciation, Canadian, Civic |
| National Day of Solidarity with Muslim Arab and South Asian Immigrants | Cause | American, Awareness, Civic |
| Father Lini Day | Federal | Appreciation, Civic, Historical |
| Robert Gabriel Mugabe National Youth Day | Federal | Civic, Historical |
| Day of Fraternity and Cohesion | Federal | Awareness, Civic, Historical |
| St. Lucia Independence Day | Federal | Civic, Historical |
| National Day Brunei | Federal | Civic, Cultural, Historical |
| Choiseul Province Day | Special Interest | Civic, Cultural, Historical |
| People Power Revolution | Federal | Civic, Historical |
| Dominican Republic Independence Day | Federal | Civic, Federal, Festivities |
| Andalusia Day | Federal | Civic, Historical |
| Independence Movement Day | Federal | Civic, Educational, Historical |
| St. David's Day | Cultural | Catholic, Civic |
| World Civil Defense Day | Special Interest | Awareness, Civic, Educational |
| Yap Day | Federal | Civic, Cultural, Festivities |
| National Invest in Veterans Week | Special Interest | Appreciation, Careers, Civic |
| Adwa Victory Day | | Civic, Festivities, Historical |
| American Citizenship Day | Federal | Civic, Historical |
| Peasants Day | Federal | Civic, Cultural, Work |
| Texas Independence Day | Federal | American, Civic |
| Bulgaria Liberation Day | Federal | Civic, Historical, Military |
| Martyrs' Day in Malawi | Appreciation | Appreciation, Civic, Historical |
| Missouri Compromise Day | Federal | American, Civic, Historical |
| National Consumer Protection Week | Federal | American, Awareness, Civic |
| Anniversary of The Coronation of The Sultan of Terengganu | Federal | Appreciation, Civic, Cultural |
| Courageous Follower Day | Special Interest | American, Civic, Educational |
| Guam Discovery Day | Federal | Civic, Cultural, Historical |
| National Town Meeting Day | Cultural | American, Civic, Cultural Holidays |
| St. Piran’s Day | Cultural | Catholic, Civic, Festivities |
| Ghana Independence Day | Federal | Civic, Historical |
| Jose Abad Santos Day | Federal | Civic, Historical |
| Nari Dibas | Federal | Awareness, Civic, Women |
| Harriet Tubman Day | Federal | Appreciation, Civic, Historical |
| Canberra Day | Federal | Civic, Cultural, Historical |
| Commonwealth Day | Cultural | Civic, International |
| Eight Hours Day | Federal | Civic, Historical, Work |
| Independence Restoration Day | Special Interest | Civic, Historical |
| Taranaki Anniversary Day | Cultural | Civic, Cultural Holidays, Historical |
| Mauritius Independence Day | Federal | Civic, Festivities, Historical |
| Constitution Day in Andorra | Federal | Civic, Historical |
| Belarus Constitution Day | Federal | Civic, Educational, Federal |
| J.J. Roberts Birthday | Appreciation | Awareness, Civic, Historical |
| Freedom of Information Day | Federal | Awareness, Civic, Educational |
| Evacuation Day in Massachusetts | Federal | Civic, Historical, Military |
| Sheikh Mujibur Rahman Birthday | Appreciation | Civic, Historical |
| Benito Juarez Birthday Memorial | Federal | Appreciation, Civic, Historical |
| National Anthem and Flag Day in Aruba | Federal | Civic, Festivities, Historical |
| Red Nose Day | Cause | Activities, Civic, Funny |
| International Day for the Elimination of Racial Discrimination | Cause | Civic |
| Namibia Independence Day | Federal | Civic, Historical |
| South Africa Human Rights Day | Federal | Awareness, Civic |
| Emancipation Day (Puerto Rico) | Federal | Civic, Cultural, Historical |
| Founding Anniversary of the Philippine Army | Federal | Appreciation, Civic, Historical |
| South African Liberation Day | Federal | Awareness, Civic, Historical |
| Commonwealth Covenant Day | Federal | American, Civic, Historical |
| Day of Remembrance for Truth and Justice | Federal | Awareness, Civic, Historical |
| Anniversary Of The Arengo | Federal | Civic, Historical |
| Greek Independence Day | Federal | Civic, Cultural, Historical |
| International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade | Cause | Awareness, Civic, International |
| Seward’s Day | Federal | American, Appreciation, Civic |
| Struggle For Human Rights Day | Federal | Civic, Historical |
| Independence Day of Bangladesh | Federal | Civic, Historical |
| Prince Kuhio Day | Federal | Civic, Educational, Historical |
| Myanmar Armed Forces Day | Federal | Civic, Military |
| Virtual Advocacy Day | Special Interest | Awareness, Civic |
| Commemoration Of Boganda | Federal | Appreciation, Civic, Historical |
| Vietnam Veterans Day | Federal | Appreciation, Civic, Historical |
| Land Day | Federal | Civic, Cultural, Educational |
| British Summer Time Begins | Cultural | Civic, Lifestyle, Summer |
| Cesar Chavez Day | Special Interest | American, Civic, Federal |
| Transfer Day | Federal | American, Civic, Historical |
| Keep America Beautiful Month | Cause | Civic, Environment |
| Cyprus National Holiday | Federal | Civic, Historical |
| Day of the Veterans | Federal | Appreciation, Civic, Historical |
| Pascua Florida Day | Cause | American, Civic, Historical |
| Southland Anniversary Day | Federal | Appreciation, Civic, Historical |
| Näfelser Fahrt | Federal | Civic, Historical, Military |
| Senegal Independence Day | Federal | Civic, Historical |
| Army Day | Federal | Civic, Federal, Historical |
| National Tartan Day | Cultural | Appreciation, Civic |
| President Ntaryamira Day | Federal | Appreciation, Civic, Historical |
| Day of Remembrance of the Victims of the Rwanda Genocide | Cause | Awareness, Civic, Historical |
| Karume Day | Federal | Civic, Historical |
| Hate Week | Cause | Books, Civic, Educational |
| Bataan Day | Federal | Appreciation, Civic, Historical |
| Ambedkar Jayanti | Federal | Civic, Festivities, Indian Holidays |
| Pan American Day | Federal | Awareness, Civic, Historical |
| 2A Day | Federal | American, Civic |
| Syria Independence Day | Federal | Civic |
| Global Youth Service Days | Special Interest | Awareness, Children, Civic |
| Landing of the 33 Patriots Day | Federal | Civic, Historical |
| Battle of San Jacinto | Federal | Civic, Historical, Military |
| Tiradentes' Day | Federal | Appreciation, Civic, Historical |
| National Volunteer Week | Appreciation | Awareness, Civic |
| Landing of the 33 Patriots Day | Federal | Civic, Historical, Military |
| National Sovereignty and Children's Day | Cultural | Children, Civic, Cultural Holidays |
| Coronation Day of Pope Benedict XVI | Federal | Catholic, Civic |
| Freedom Day (Portugal) | Federal | Civic, Historical |
| National Liberation Day | Federal | Awareness, Civic, Historical |
| Confederate Heroes' Day | Federal | American, Civic, Military |
| Day of Uprising Against Occupation | Federal | Civic, Historical |
| Freedom Day (South Africa) | Cause | Civic, Federal, Historical |
| Koningsdag | Cultural | Appreciation, Civic, Festivities |
| Sierra Leone Independence Day | Federal | Civic, Historical |
| Togo Independence Day (Togo) | Federal | Civic, Historical |
| Marshall Islands Constitution Day | Federal | Civic, Historical |
| May Day | Federal | Christian, Civic, Historical |
| National Loyalty Day | Federal | American, Civic, Cultural |
| Philippines Labor Day | Federal | Awareness, Civic |
| Silver Star Service Banner Day | Federal | Appreciation, Civic, Military |
| Dying Matters Week | Special Interest | Awareness, Civic |
| Constitution Memorial Day | Federal | Appreciation, Civic |
| National Montana Day | Federal | Appreciation, Civic, Historical |
| Rhode Island Independence Day | Federal | American, Civic |
| The 1940 Centennial | Federal | Civic, Historical |
| Liberation Day (Bevrijdingsdag) | Federal | Civic, Historical |
| National Nurses Day | Appreciation | Career, Civic |
| Truman Day | Special Interest | American, Civic, Historical |
| Ascencion Day (Saint Barthelemy) | Religious | Christian, Civic, Historical |
| Ascencion Day (Saint Martin) | Religious | Christian, Civic, Historical |
| Guernsey Liberation Day | Federal | Civic, Festivities, Historical |
| Micronesia Constitution Day | Federal | Civic, Educational |
| National Washington Day | Federal | Appreciation, Civic, Historical |
| Israel Independence Day | Federal | Civic, Festivities, Jewish |
| Memorial Day in Israel | Federal | Civic, Historical |
| National Salvation Army Week | Special Interest | Appreciation, Christian, Civic |
| Paraguay Independence Day | Federal | Civic |
| National Do Something Good for Your Neighbor Day | Relationship | Activities, Appreciation, Civic |
| National Law week | Federal | Civic, Historical |
| National Idaho Day | Federal | American, Appreciation, Civic |
| Haitian Flag Day | Federal | Civic, Cultural, Historical |
| State Flag of Turkmenistan Day | Federal | Civic, Historical |
| Cameroon Republic Day | Federal | Appreciation, Civic, Festivities |
| East Timor Independence Day | Federal | Appreciation, Civic, Historical |
| Navy Day Chile | Federal | Civic, Historical, Military |
| Harvey Milk Day | Federal | Civic, Historical, LGBTQ |
| National Maritime Day | Federal | Civic, Historical, Military |
| Slavery Abolition Day (Martinique) | Special Interest | Awareness, Civic, Historical |
| Independence Day in Eritrea | Federal | Civic, Festivities, Historical |
| The Battle of Pichincha Day | Federal | Civic, Historical |
| Jordan Independence Day | Federal | Civic, Historical |
| May Revolution Day | Federal | Appreciation, Civic |
| May Revolution Day | Federal | Civic, Historical, Spanish |
| Georgia Independence Day | Federal | Civic, Historical |
| Independence Day (Guyana) | Federal | Civic, Festivities, Historical |
| Prayer for Peace Memorial Day | Federal | American, Civic, Military |
| Slavery Abolition Day (Guadeloupe) | Federal | Awareness, Civic, Historical |
| Amnesty International Day | Cause | Awareness, Civic, International |
| National Day of Ethiopia | Federal | Civic, Cultural, Historical |
| National Flag Day in the Philippines | Special Interest | Civic, Federal |
| National Utah Day | Federal | American, Appreciation, Civic |
| International Children's Day | Cause | Awareness, Children, Civic |
| Madaraka Day: Kenya | Federal | Civic, Cultural |
| Samoa Independence Day | Federal | Civic, Educational, Historical |
| Statehood Day in Kentucky | Federal | American, Civic, Historical |
| Statehood Day in Tennessee | Federal | American, Civic, Historical |
| Community Health Improvement Week | Health | Awareness, Civic |
| H.M. Queens Birthday | Federal | Birthdays, Civic, Festivities |
| June Bank Holiday | Federal | Appreciation, Civic, Summer |
| Mabo Day | Federal | Appreciation, Civic, Historical |
| Khordad National Uprising in Iran | Federal | Civic, Historical |
| President's Day in Equatorial Guinea | Federal | Appreciation, Civic |
| D-Day | Special Interest | Civic, Historical, Military |
| Queensland Day | Cultural | Civic, Historical |
| Savitri Amavasya | Religious | Civic, Hindu, Indian Holidays |
| Randol Fawkes Labour Day | Federal | Appreciation, Civic, Work |
| Sette Giugno | Federal | Civic, Historical |
| Bounty Day | Federal | Civic, Festivities, Historical |
| Temotu Province Day | Federal | Civic, Historical |
| Day of La Rioja | Federal | Civic, Cultural, Festivities |
| Day of Murcia | Federal | Civic, Cultural, Historical |
| National Flag Week | Special Interest | Appreciation, Civic, Federal |
| Abolition Day | Federal | Awareness, Civic, Historical |
| Chaco Armistice Day | Federal | Civic, Historical, Military |
| Democracy Day | Federal | Civic, Historical |
| Russia Day | Federal | Civic, Historical, Military |
| International Community Association Managers Day | Appreciation | Brand, Career, Civic |
| Falkland Islands Liberation Day | Federal | Civic, Historical |
| Flag Day | Federal | American, Civic, Historical |
| National Salvation Day | Federal | Civic, Historical |
| Youth Day | Federal | Awareness, Civic, Historical |
| Iceland Independence Day | Federal | Civic, Festivities, Historical |
| Miguel de Guemes Day | Federal | Civic, Historical |
| Seychelles Constitution Day | Federal | Civic |
| Artigas Birthday | Federal | Birthdays, Civic, Historical |
| Martyrs' Day in Eritrea | Federal | Civic, Historical |
| National Day of Indigenous People | Federal | Appreciation, Civic |
| National West Virginia Day | Federal | American, Civic, Historical |
| Aymara New Year | Cultural | Civic, Cultural Holidays, Historical |
| Canada's National Indigenous Peoples Day | Cultural | Canadian, Civic, Historical |
| Martyrs' Day in Togo | Federal | Civic, Historical |
| National Aboriginal Day | Federal | Appreciation, Awareness, Civic |
| National Arizona Day | Federal | American, Civic, Historical |
| Anti-Fascist Struggle Day | Federal | Civic, Military |
| National Day of Luxembourg | Federal | Civic, Festivities, Historical |
| Croatia Independence Day | Federal | Civic, Historical |
| International Day of the Seafarer | Federal | Civic, Historical, International |
| Mozambique Independence Day | Federal | Civic, Festivities, Historical |
| Statehood Day | Federal | Appreciation, Civic, Historical |
| Azerbaijan Armed Forces Day | Federal | Civic, Festivities, Military |
| Flag Day of Romania | Cultural | Civic, Cultural, Historical |
| Madagascar Independence Day | Federal | Civic, Historical |
| Reserves Day | Federal | Careers, Civic, Military |
| Somalia Independence Day | Federal | Civic, Cultural, Historical |
| Attwari | Federal | Civic, Historical |
| Day of National Unity (Tajikistan) | Federal | Civic, Historical |
| Djibouti Independence Day | Federal | Civic, Historical |
| Tajikistan Unity Day | Federal | Civic, Historical |
| Ukraine Constitution Day | Federal | Civic, Historical |
| Central Province Day | Federal | Civic, Cultural, Festivities |
| Internal Autonomy Day | Federal | Civic, Festivities, Historical |
| Seychelles Independence Day | Federal | Civic, Festivities, Historical |
| Congo Independence Day | Federal | Civic, Historical |
| Philippine-Spanish Friendship Day | Federal | Civic, Cultural, Historical |
| Caribbean Community Day | Federal | Awareness, Civic, Cultural |
| CPC Founding Day | Federal | Civic, Educational, Historical |
| Heroes' Day of Zambia | Federal | Appreciation, Awareness, Civic |
| ZIP Code Day | Special Interest | American, Appreciation, Civic |
| National Anthem and Flag Day in Curaçao | Federal | Appreciation, Civic, Festivities, Historical |
| Zambia Unity Day | Federal | Civic, Historical |
| Filipino-American Friendship Day | Cause | Civic, Friendship, Historical |
| Independence Day | Federal | Activities, Civic, Historical |
| Indivisible Day | Special Interest | American, Civic, Federal |
| Rwanda Liberation Day | Federal | Civic, Historical |
| Armenia Constitution Day | Federal | Awareness, Civic |
| Foreign Slovaks Day | Federal | Awareness, Civic |
| Independence Day in Algeria | Federal | Appreciation, Civic, Historical |
| Tynwald Day | Cultural | Civic, Cultural |
| Venezuela Independence Day | Federal | Awareness, Civic, Historical |
| Capital City Day | Federal | Civic, Cultural, Festivities |
| Saba Saba Day in Tanzania | Federal | Civic, Federal, Historical |
| Solomon Islands Independence Day | Federal | Civic, Federal, Historical |
| Palau Constitution Day | Federal | Civic, Cultural, Historical |
| State Rebellion Day | Federal | Awareness, Civic, Historical |
| Bahamas Independence Day | Federal | Civic, Historical |
| Celebration of the Golden Spurs | Cultural | Civic, Festivities, Historical |
| Kiribati National Day | Federal | Civic, Educational, Federal |
| National Respect Canada Day | Federal | Civic, Federal |
| President's Day in Botswana | Federal | Appreciation, Civic, Historical |
| The Democracy and National Unity Day of Turkey | Federal | Civic, Federal, Historical |
| La Paz day | Federal | Awareness, Civic |
| Manu’a Cession Day (in lieu) | Federal | Civic, Historical |
| Liberation Day/FSLN Revolution Day | Federal | Civic, Festivities, Historical |
| Martyr's Day in Myanmar | Federal | Civic, Cultural, Historical |
| The Sandinista Revolution Day | Federal | Awareness, Civic, Historical |
| Colombia Independence Day | Federal | Civic, Historical |
| NATIONAL PENNSYLVANIA DAY | Federal | Civic, Historical |
| Women's Union Establishment Day | Federal | Awareness, Civic, Women |
| Belgium Independence Day | Federal | Civic, Cultural, Historical |
| Guam Liberation Day | Federal | American, Civic, Historical |
| Annexation of Guanacaste | Federal | Civic, Festivities |
| Puerto Rican Constitution Day | Federal | Civic, Historical |
| Tunisia Republic Day | Federal | Civic, Historical |
| Liberia Independence Day | Federal | Civic, Historical |
| Maldives Independence Day | Federal | Civic, Festivities, Historical |
| National Rebellion Day (Cuba) | Federal | Civic, Cultural, Historical |
| Birthday of Dr. Jose Celso Barbosa | Federal | Civic, Historical |
| Buffalo Soldiers Day | Federal | American, Civic, Military |
| Day of Cantabria Institutions | Cultural | Civic, Cultural Holidays, Educational |
| Peru Independence Day | Federal | Civic, Cultural, Historical |
| St. Olav’s Eve in Faroe Islands | Federal | Civic, Cultural, Festivities |
| Wallis and Futuna Territory Day | Federal | Civic, Cultural |
| Armed Forces Day (Guatemala) | Federal | Civic, Historical, Military |
| Martyrs' Day in South Sudan | Federal | Civic, Historical |
| Vanuatu Independence Day | Federal | Civic, Historical |
| Hawaii Flag day | Federal | Appreciation, Civic, Historical |
| Emancipation Day (Guyana) | Federal | Civic, Cultural, Historical |
| Guadalcanal Province Day | Federal | Civic, Cultural, Fun |
| National Day of Benin | Federal | Civic, Federal, International |
| Republic Day in North Macedonia | Federal | Civic, Federal, Historical, International |
| Makira-Ulawa Province Day | Federal | Appreciation, Civic, Historical |
| Founder's Day | Federal | Civic, Federal, International |
| Burkina Faso Independence Day | Federal | Civic |
| New Brunswick Day | Federal | Beer, Canadian, Civic |
| Bolivia Independence Day | Federal | Civic |
| Fiesta de San Salvador | Cultural | Catholic, Christian, Civic |
| Ivory Coast Independence Day | Federal | Civic |
| Adivasi Divas | Federal | Civic, Cultural, Indian Holidays |
| Singapore National Day | Federal | Civic |
| Ekka People's Day | Federal | Awareness, Civic |
| Herbert Hoover Day | Federal | American, Civic, Historical |
| National Connecticut Day | Federal | American, Appreciation, Civic |
| Chad Independence Day | Federal | Civic, Federal, Historical |
| US Victory Day | Federal | Civic, Historical |
| National Spirit of ’45 Day | Federal | Civic, Federal |
| Foundation of Old Panama City | Cultural | Civic, Historical |
| Founding of Asuncion in Paraguay | Federal | Civic, Festivities, Historical |
| Indian Independence Day | Cultural | Civic, Historical, Indian Holidays |
| Liberation Day | Federal | Civic, Festivities, Historical |
| Liechtenstein National Day | Federal | Civic, Historical |
| Malaita Province Day | Federal | Civic, Cultural Holidays, International |
| Restoration Day (Dominican Republic) | Federal | Civic, Festivities, Historical |
| Indonesia independence day | Federal | Civic, Cultural |
| Indonesia Constitution Day | Federal | Appreciation, Civic, Cultural |
| Long Tan Day | Federal | Civic, Cultural, Historical |
| Afghanistan Independence Day | Federal | Civic, Historical |
| Revolution Commemoration Day | Federal | Appreciation, Civic, Cultural |
| San Martin Day | Federal | Civic, Historical |
| St. Stephen’s Day | Federal | Civic, Historical |
| Ninoy Aquino Day | Appreciation | Civic, Historical |
| Russia National Flag Day | Federal | Civic, Historical |
| Day of the National Flag | Federal | Awareness, Civic |
| Melaka Governor's Birthday | Federal | Civic, Festivities |
| Ukraine Independence Day | Federal | Awareness, Civic, Historical |
| Day of Songun | Federal | Appreciation, Civic, Historical |
| National Heroes Day of Philippines | Federal | Civic, Federal, Historical |
| Women’s Equality Day | Cause | Civic, Historical, Women |
| Lyndon Baines Johnson Day | Federal | American, Civic, Historical |
| Moldova Independence Day | Federal | Civic, Historical |
| Founding Anniversary of the Senate | Federal | Civic, Federal, Historical |
| Popular Consultation Day | Federal | Civic, Historical |
| Victory Day | Federal | Civic, Historical |
| Independence Day | Federal | Civic, Historical |
| Kyrgyzstan Independence Day | Federal | Civic, Cultural Holidays, Historical |
| National South Carolina Day | Federal | American, Civic, Cultural |
| Trinidad and Tobago Independence Day | Federal | Civic, Federal, Historical |
| Slovakia Constitution Day | Cultural | Civic, Federal, Historical |
| Uzbekistan Independence Day | Federal | Awareness, Civic, Federal |
| Legacy Week | Cause | Appreciation, Civic |
| National Day of Vietnam | Federal | Civic, Festivities, Historical |
| Labor Day | Federal | Civic, Festivities, Summer |
| International Day of Charity | Cause | Awareness, Civic |
| Bonaire Flag Day | Federal | Civic, Cultural, Historical |
| Swaziland Independence Day | Federal | Appreciation, Civic, Historical |
| Texas Energy Savings Day | Special Interest | Civic, Conservation |
| Tajikistan Independence Day | | Civic, Cultural, Educational |
| Gibraltar National Day | Federal | Awareness, Civic, Historical |
| St. George's Caye Day | Federal | Civic, Historical |
| Patriot Day | Cause | American, Civic |
| Costa Rica Independence Day | Federal | Civic, Cultural Holidays |
| El Salvador Independence Day | Federal | Civic, Historical |
| Guatemala Independence Day | Federal | Civic, Festivities, Historical |
| Honduras Independence Day | Federal | Civic, Educational, Historical |
| National Africa Civility Day | Cultural | Awareness, Civic, Cultural Holidays |
| Mexican Independence Day | Cultural | Civic, Federal, Mexican |
| Papua New Guinea Independence Day | Federal | Appreciation, Civic, Historical |
| National Report Kickback Fraud Day | Cause | Awareness, Civic, Financial |
| National Voter Registration Day | Cause | Civic |
| Armenia Independence Day | Federal | Civic, Historical |
| Belize Independence Day | Federal | Civic, Historical |
| Mali Independence Day | Federal | Civic, Festivities, Historical |
| Fall Equinox | Cultural | Civic, Cultural, Festivities |
| National Public Lands Day | Cause | Civic, Environment |
| Day of the French Community | Cultural | Civic, Historical |
| National Crush Day | Cause | Civic, Environment |
| National Neighbor Day | Relationship | Civic |
| National North Carolina Day | Federal | American, Appreciation, Civic |
| St. Wenceslas Day — Statehood Day | Cultural | Catholic, Civic, Historical |
| Global Diversity Awareness Month | Cause | Children, Civic, Historical |
| Italian-American Heritage Month | Cause | Civic |
| Chinese National Day | Cultural | Civic, Festivities, Historical |
| National Police Memorial Day | Special Interest | Careers, Civic, Work |
| ROK Alliance Day | Federal | Civic, Historical, Military |
| Tuvalu Independence Day | Federal | Awareness, Civic, Federal |
| Guinea Independence Day | Federal | Civic |
| Labour Day | Federal | Civic, Historical, Work |
| Boqueron Battle Victory Day | Federal | Civic, Historical |
| Francisco Morazán's Day | Federal | Civic, Historical |
| Iraq Independence Day | Federal | Civic, Historical |
| Coffee with a Cop Day | Relationship | American, Civic, Safety |
| Lesotho Independence Day | Federal | Civic, Historical |
| Semana Morazánica | Federal | Appreciation, Civic, Cultural |
| Portugal Republic Day | Federal | Civic, Historical, International |
| Vanuatu Constitution Day | Federal | Appreciation, Civic, Federal |
| Egypt: Armed Forces Day | Federal | Civic, Historical, Military |
| Honduras: Discovery of America Day | Federal | Civic, Historical |
| October Liberatory War | Special Interest | Civic, Historical |
| Turkmenistan Earthquake Memorial Day | Cause | Civic, Historical |
| Battle of Angamos | Federal | Civic, Historical |
| Honduras: Discovery of America Day | Federal | Civic, Historical |
| Indian Air Force Day | Special Interest | Civic, Indian Holidays, Military |
| Uganda Independence Day | Federal | Civic, Festivities, Historical |
| Cuba Independence Day | Cultural | Civic, Historical |
| Curaçao Day | Appreciation | Civic, Historical |
| Huduma Day | Cause | Civic |
| Local Government Day | Federal | Civic, Historical |
| Maroons Day | Cultural | Civic, Historical |
| Taiwan: National Day / Double Ten day | Federal | Civic, Cultural, Historical |
| The Beginning of the Ten Years’ War | Federal | Civic, Historical |
| World Animal Road Accident Awareness Day | Animal | Civic, Cultural, Historical |
| Equatorial Guinea Independence Day | Federal | Civic, Historical |
| National Freethought Day | Special Interest | Awareness, Civic |
| National Vermont Day | Federal | American, Civic, Cultural |
| Prince Louis Rwagasore Day | Federal | Appreciation, Civic |
| Chisinau City Day | Cultural | Christian, Civic, Cultural |
| Liberation Day in Yemen | Federal | Civic, Educational, Historical |
| Mwalimu Nyerere Day | Cultural | Appreciation, Civic |
| Commemoration Day of King's Father | Cultural | Civic, Federal |
| Day of Dignity (Bolivia) | Federal | Civic, Historical |
| Support Your Local Chamber of Commerce Day | Federal | Civic, Financial |
| National Kentucky Day | Federal | Appreciation, Civic, Historical |
| Revolution Day (Guatemala) | Federal | Civic, Historical |
| Chulalongkorn Day / Piyamararaj Day | Cultural | Civic, Cultural Holidays, Federal |
| New Zealand Labour Day | Federal | Civic, Work |
| Zambia Independence Day | Federal | Awareness, Civic |
| Anniversary of Philippine Military Academy | Federal | Civic, Federal, International, Military |
| Accession Day | Federal | Civic, Cultural, Historical |
| Austrian National Day | Federal | Civic, Federal, Historical |
| National Tennessee Day | Federal | American, Civic, Historical |
| Saint Vincent and the Grenadines Independence Day | Federal | Civic, Historical |
| Turkmenistan Independence Day | Federal | Civic, Festivities, Historical |
| Czech Founding Day | Federal | Civic, Festivities, Historical |
| National First Responders Day | Appreciation | Career, Civic |
| National Immigrants Day | Cause | Civic |
| Ohi Day | Federal | Civic, Federal, Historical |
| National Indigenous People’s Thanksgiving Day | Religious | Appreciation, Civic |
| Turkey Republic Day | Federal | Civic, Historical |
| National Speak Up For Service Day | Cause | Awareness, Civic, Environment |
| October Bank Holiday | Federal | Civic |
| Coronation Day of His Majesty the King | Appreciation | Civic |
| Puducherry Liberation Day | Cultural | Civic, Indian Holidays |
| National Ohio Day | Federal | American, Civic, Federal |
| Dominican Independence Day | Federal | Appreciation, Civic, Historical |
| Independence of Cuenca | Federal | Civic, Historical |
| Maldives Victory Day | Cultural | Civic, Federal |
| Colón Day | Federal | Civic, Festivities, Historical |
| Daylight Saving Day | Cultural | Civic |
| Constitution Day (Dominican Republic) | Federal | Civic, Festivities, Historical |
| Election Day | Federal | American, Civic |
| Cambodia Independence Day | Federal | Civic, Cultural, Historical |
| Day of the “Primer Grito de Independencia” | Federal | Civic, Historical |
| Forget Me Not Day | Federal | Appreciation, Civic, Military |
| Angola Independence Day | Federal | Civic, Cultural, Festivities |
| Armistice Day (Martinique) | Federal | Civic, Historical, Military |
| Armistice Day (Saint Barthelemy) | Cultural | Civic, Historical, Military |
| French Guiana Armistice Day | Federal | Civic, Historical, Military |
| National Indiana Day | Federal | Appreciation, Civic, Historical |
| National Philanthropy Day | Cause | Awareness, Civic |
| Republic Proclamation Day | Cultural | Civic, Historical |
| Canterbury Anniversary Day | Federal | Civic, Federal, Historical |
| Christchurch Show Day | Cultural | Civic, Historical |
| Battle of Vertières Day | Cultural | Civic, Historical, Military |
| Family Volunteer Day | Cause | Civic, Family, Love |
| Latvia Independence Day | Federal | Civic, Cultural, Historical |
| Discovery of Puerto Rico Day | Federal | Civic, Festivities, Historical |
| Monaco National Day | Federal | Civic, Educational, Historical |
| Restorative Justice Week | Cause | Canadian, Civic, Federal |
| Revolution Day (Mexico) | Federal | Civic, Historical |
| Lebanon Independence Day | Federal | Civic, Historical |
| National Day of Bosnia & Herzigovina | Federal | Civic, Educational, Historical |
| Suriname Independence Day | Federal | Civic, Festivities, Historical |
| Chatham Islands Anniversary Day | Federal | Appreciation, Civic, Historical |
| Lancashire Day | | Civic, Cultural, Historical |
| Mauritania Independence Day | Federal | Appreciation, Civic, Historical |
| Barbados Independence Day | Federal | Civic, Cultural Holidays, Historical |
| Mindanao Week of Peace | Cultural | Christian, Civic, Cultural Holidays, Islamic |
| National Mississippi Day | Cultural | American, Civic, Historical |
| National Volunteers Month | Cause | Activities, Civic |
| Volunteerism Month (Philippines) | Cause | Activities, Civic |
| Freedom and Democracy Day in Chad | Federal | Awareness, Civic, Historical, International |
| Kazakhstan’s First President's Day | Federal | Civic, Historical |
| Portugal Independence Day | Federal | Civic, Federal |
| Restoration of Independence in Portugal | Federal | Awareness, Civic, Cultural |
| Romania National Day | Federal | Civic, Historical |
| Rosa Parks Day | Special Interest | Appreciation, Civic, Historical |
| State Inauguration Day in Nagaland | Federal | Awareness, Civic, Cultural |
| Memorial Day in East Timor | Federal | Awareness, Civic, Historical |
| National Illinois Day | Federal | American, Civic, Historical |
| Albanian National Youth Day | Federal | Appreciation, Civic, Historical |
| Uzbekistan Constitution Day | Federal | Civic, Historical |
| International Anti-Corruption Day | Cause | Civic, Federal, Safety |
| Tanzania Independence Day | Federal | Civic, Historical |
| V.C. Bird Day | Federal | Civic, Cultural |
| Iraq Victory Day | Federal | Civic, Historical |
| Burkina Faso Republic Day | Federal | Civic |
| Thailand Constitution Day | Federal | Civic, Festivities, Historical |
| National Day of Saint Lucia | Federal | Christian, Civic |
| Day of Reconciliation | Federal | Civic |
| Republic Day of Niger | Federal | Awareness, Civic, Historical |
| National Heroes and Heroines Day | Federal | Appreciation, Civic, Festivities |
| São Tomé Day | Federal | Civic |
| Zimbabwe Unity Day | Federal | Civic |
| Slovenia Independence and Unity Day | Federal | Civic, Historical |
| World Azerbaijanis Solidarity Day | Federal | Civic, Cultural |