| | Triumph of the Revolution | Federal | Civic, Cultural, Festivities |
| | New Year’s Resolutions Week | Fun | Cultural, Drinking, Fun |
| | Vasant Panchami | Religious | Cultural, Hindu |
| | Harbin Ice Festival | Cultural | Activities, Cultural, Festivities |
| | Armenian Christmas | | Christian, Cultural, Festivities |
| | National Tempura Day | Food & Beverage | Cooking, Cultural |
| | Orthodox Christmas Day | Religious | Christian, Cultural, Festivities |
| | Panama's Martyrs' Day | Federal | Civic, Cultural, Historical |
| | National Oysters Rockefeller Day | Food & Beverage | Cultural, Healthy Food |
| | Heritage Treasures Day | Appreciation | Conservation, Cultural, Educational |
| | International Thank-You Day | Appreciation | Appreciation, Cultural |
| | Kosrae Constitution Day | Federal | Civic, Cultural, Historical |
| | Calennig | Federal | Cultural, Festivities, Historical |
| | Lohri | Religious | Cultural, Hindu, Indian Holidays |
| | National Undhiyu Day | Food & Beverage | Cultural, Festivities, Food |
| | Alpha Kappa Alpha Day | Special Interest | Cultural, Friendship, Women |
| | Appreciate a Dragon Day | Appreciation | Cultural, Weird National |
| | Day of Sanctity and Protection of Human Life | Special Interest | Catholic, Cultural |
| | World Religion Day | Religious | Awareness, Cultural |
| | Courtesy Week | Special Interest | Cultural |
| | Dance of the Seven Veils Day | Religious | Christian, Cultural, Historical |
| | National Cowboy Poetry Gathering Week | Special Interest | American, Cultural, Cultural Holidays |
| | Burns Supper | Cultural | Cultural, Festivities, Food |
| | St. Dwynwen's Day | Relationship | Cultural, Love |
| | Australia Day | Federal | Cultural, Historical |
| | Indian Republic Day | Federal | Cultural, Historical |
| | Children’s Week | Special Interest | Children, Cultural, Educational |
| | Chinese New Year | Cultural | Cultural, Food |
| | Nauru Independence Day | Federal | Civic, Cultural, Historical |
| | Ethnic Equality Month | Cultural | Cultural, Cultural Holidays, Ethnic |
| | Hula in the Coola Day | Special Interest | Activities, Appreciation, Cultural |
| | Imbolc | Religious | Cultural, Festivities, Pagan |
| | International Face and Body Art Day | Arts & Entertainment | Cultural |
| | Marmot Day | Animal | Awareness, Cultural, Wildlife |
| | Commemoration of the Batepá Massacre | Federal | Awareness, Cultural, Historical |
| | National Cordova Ice Worm Day | Animal | Appreciation, Cultural, Wildlife |
| | National Wedding Ring Day | Relationship | Cultural, Love |
| | The Day the Music Died | Arts & Entertainment | Cultural, Historical, Music |
| | International Day of Human Fraternity | Special Interest | Awareness, Cultural |
| | National Chopsticks Day | Special Interest | Appreciation, Cultural, Food |
| | Waitangi Day | Federal | Civic, Cultural, Historical |
| | Grenada Independence Day | Federal | Civic, Cultural, Educational |
| | Rose Day | Relationship | Appreciation, Cultural, Love |
| | World Marriage Day | Relationship | Catholic, Cultural, Love |
| | National Umbrella Day | Arts & Entertainment | Cultural, Historical |
| | Thaipusam | Religious | Cultural, Festivities, Hindu |
| | Youth Day in Cameroon | Federal | Children, Cultural, Educational |
| | Guru Ravidas Jayanti | Religious | Cultural, Indian Holidays |
| | NAACP Day | Cause | Civic, Cultural |
| | Navam Full Moon Poya Day | Religious | Buddhist, Cultural |
| | Lailatul Barat | Special Interest | Cultural, Educational, Islamic |
| | Makha Bucha Day | Religious | Buddhist, Cultural, Ethnic |
| | National Apology Day | Special Interest | Awareness, Cultural |
| | National Wingman Day | Special Interest | American, Cultural, Friendship |
| | Lui-Ngai-Ni Festival | Federal | Cultural, Festivities, Indian Holidays |
| | Day of Ashakalia | Cultural | Awareness, Cultural, Ethnic |
| | Day of Restoration of the State of Lithuania | Cause | Civic, Cultural, Historical |
| | Brotherhood/Sisterhood Week | Relationship | Appreciation, Cultural |
| | Gambia Independence Day | Federal | Civic, Cultural, Historical |
| | Constantin Brancusi Day | Arts & Entertainment | Cultural, Historical |
| | Statehood Day of Arunachal Pradesh | Special Interest | Cultural, Indian Holidays |
| | Birth Anniversary of His Majesty the King | Special Interest | Appreciation, Cultural, Festivities |
| | Language Movement Day | Federal | Cultural, Cultural Holidays, Historical |
| | Hong Kong Arts Festival | Arts & Entertainment | Cultural, Festivities, Music |
| | Emperor's Birthday Japan | Federal | Cultural, Historical |
| | National Day Brunei | Federal | Civic, Cultural, Historical |
| | Estonia Independence Day | Federal | Cultural, Historical |
| | Maslenitsa Week | Religious | Christian, Cultural, Festivities |
| | Choiseul Province Day | Special Interest | Civic, Cultural, Historical |
| | Kuwait National Day | Federal | Cultural, Historical |
| | Soviet Occupation Day | Special Interest | Cultural, Historical |
| | Black Lives Matter Day | Special Interest | Awareness, Cultural |
| | Feast of Saint Vartan | Religious | Catholic, Cultural, Historical |
| | Floral Design Day | Arts & Entertainment | Cultural, Historical |
| | Academy Awards Month | Arts & Entertainment | Cultural, Movie |
| | Greek-American Heritage Month | Special Interest | American, Awareness, Cultural |
| | National Professional Social Worker's Month | Appreciation | Cultural, Work |
| | Youth Art Month | Arts & Entertainment | American, Cultural |
| | National Welsh Corgi Day | Animal | American, Cultural, Pet |
| | Ramadan Begins | Religious | Cultural, International, Islamic |
| | Yap Day | Federal | Civic, Cultural, Festivities |
| | Peasant Day | Federal | Civic, Cultural, Work |
| | Words Matter Week | Cultural | American, Cultural, Educational |
| | Birth anniversary of Samaon Sulaiman | Arts & Entertainment | Appreciation, Cultural |
| | Guam Discovery Day | Federal | Civic, Cultural, Historical |
| | Japan Dolls Festival | Cultural | Cultural, Festivities, Women |
| | Anniversary of The Coronation of The Sultan of Terengganu | Federal | Appreciation, Civic, Cultural |
| | National Dance The Waltz Day | Special Interest | Activities, Cultural, Fun |
| | Kyrgyzstan National Hat Day | Fun | Cultural, Weird National |
| | Learn What Your Name Means Day | Special Interest | Appreciation, Cultural, Educational |
| | National Oregon Day | Federal | American, Cultural, Historical |
| | National Heroes and Benefactors Day | Federal | Appreciation, Cultural |
| | Adelaide Cup Day | Special Interest | Cultural, Sports |
| | Canberra Day | Federal | Civic, Cultural, Historical |
| | National Heroes and Benefactors Day | Appreciation | Cultural, Historical |
| | National Sofrito Day | Food & Beverage | Cultural, Food |
| | Zhonghe Festival | Cultural | Cultural, Festivities |
| | Erev Purim | Religious | Cultural, Jewish |
| | March Full Moon | Special Interest | Cultural, Environment, Obscure |
| | Honen Matsuri | Appreciation | Cultural, Festivities |
| | Falles | Religious | Christian, Cultural |
| | St. Urho's Day | Cause | Cultural, Festivities |
| | European-wide Action Week Against Racism | Cause | Awareness, Cultural, Educational |
| | Emancipation Day (Puerto Rico) | Federal | Civic, Cultural, Historical |
| | Nevruz Day | Cultural | Appreciation, Cultural, Historical |
| | World Day of Metta | Religious | Cultural |
| | Dante Day | Special Interest | Appreciation, Cultural, Historical |
| | Greek Independence Day | Federal | Civic, Cultural, Historical |
| | Martyr's Day in Mali | Appreciation | Awareness, Cultural |
| | National Day of Life, Peace and Justice | Special Interest | Cultural, Historical |
| | Serfs’ Emancipation Day | Federal | Cultural, Educational |
| | Martyrs’ Day Madagascar | Federal | Cultural, Educational |
| | Payday It Forward | Cause | Appreciation, Cultural, Lifestyle |
| | Land Day | Federal | Civic, Cultural, Educational |
| | Hug a Medievalist Day | Special Interest | Cultural, Fun, Historical |
| | Arab American Heritage Month | Special Interest | Cultural |
| | Filipino Food Month | Food & Beverage | Appreciation, Cultural, Food |
| | International Guitar Month | Arts & Entertainment | Appreciation, Cultural, Music |
| | Month of the Military Child | Special Interest | Cultural, Family, Military |
| | National Literature Month | Arts & Entertainment | Books, Cultural, Educational |
| | National Poetry Month | Arts & Entertainment | Appreciation, Cultural, Hobby |
| | Assyrian New Year | Religious | Cultural, Historical |
| | National One Cent Day | Special Interest | American, Cultural, Historical |
| | Nature Day | Special Interest | Cultural, Historical |
| | Fan Dance Day | Fun | Cultural, Festivities |
| | NCCA Anniversary | Special Interest | Activities, Cultural, Educational |
| | Laylatul Qadr | Religious | Cultural |
| | Motherhood and Beauty Day | Appreciation | Cultural, Women |
| | Ougadi | Federal | Cultural, Festivities, Hindu |
| | Birth anniversary of Manlilikha ng Bayan Masino Intaray | Arts & Entertainment | Cultural, Music |
| | Eid al-Fitr | Religious | Cultural, Festivities, Islamic |
| | Salvation Army Founder's Day | Appreciation | Awareness, Cultural |
| | Palm Sunday | Religious | Catholic, Christian, Cultural |
| | Semana Santa Spain | Religious | Catholic, Christian, Cultural |
| | Orthodox Holy Week | Religious | Activities, Christian, Cultural |
| | National Anime Day | Arts & Entertainment | Cultural, Pop Culture |
| | Ram Navami Day | Religious | Cultural, Hindu, Indian Holidays |
| | National Piñata Day | Fun | Candy, Cultural, Mexican |
| | National Oklahoma City Bombing Commemoration Day | Cause | American, Cultural |
| | National And Global Youth Service Days | Special Interest | Children, Cultural |
| | Chinese Language Day | Cultural | Cultural, Educational, Food |
| | National Baked Ham with Pineapple Day | Food & Beverage | American food, Cultural, Food |
| | UN Chinese Language Day | Special Interest | Appreciation, Cultural, Educational |
| | World Hula Week (Merrie Monarch festival) | Fun | Activities, Cultural |
| | San Jacinto Day | Cause | American, Cultural |
| | International Mariachi Week | Arts & Entertainment | Cultural, Mexican |
| | Erev Pesach (Israel) | Cause | Cultural |
| | National Pinup Day | Special Interest | American, Cultural, Fashion |
| | UN English Language Day | Special Interest | Cultural, Educational, Historical |
| | Fiddler's Frolic | Arts & Entertainment | Cultural, Festivities, Music |
| | Order of National Artist | Arts & Entertainment | Appreciation, Cultural |
| | World Tai Chi and Qigong Day | Arts & Entertainment | Cultural, Health, Lifestyle |
| | Queen's Day | Federal | Appreciation, Cultural, Festivities |
| | Haitian Heritage Month | Special Interest | Appreciation, Cultural, Historical |
| | Calan Mai | Special Interest | Activities, Cultural |
| | National Loyalty Day | Federal | American, Civic, Cultural |
| | Martyrdom of Imam Sadeq | Religious | Appreciation, Cultural, Islamic |
| | Youth Week | Special Interest | Activities, Appreciation, Cultural |
| | Cinco de Mayo | Cultural | Cultural, Historical, Mexican |
| | Europe Day | Federal | Appreciation, Cultural, Historical |
| | Indian Arrival Day in Guyana | Federal | Cultural, Ethnic, Historical |
| | Motorcycle Mass and Blessing of the Bikes Day | Special Interest | Catholic, Cultural, Hobby |
| | Museum Lover's Day | Special Interest | Cultural, Fun, Hobby |
| | Revenge of the 5th | Special Interest | Cultural, Fun, Pop Culture |
| | National Tourism Week | Special Interest | Appreciation, Cultural, Educational |
| | Iris Day | Special Interest | Cultural, Festivities |
| | White Lotus Day | Special Interest | Cultural, Historical |
| | Somerset Day | Special Interest | Appreciation, Cultural, Historical |
| | World Belly Dance Day | Arts & Entertainment | Activities, Cultural, Music |
| | National Leprechaun Day | Special Interest | Appreciation, Cultural, Fun |
| | National Coquilles Saint Jacques Day | Food & Beverage | Cooking, Cultural, Food |
| | National Piercing Day | Special Interest | Activities, Appreciation, Cultural |
| | Haitian Flag Day | Federal | Civic, Cultural, Historical |
| | Day of Vesak | Religious | Buddhist, Cultural, International |
| | Lucky Penny Day | Special Interest | American, Appreciation, Cultural |
| | Bermuda Day | Federal | Cultural, Historical |
| | Empire Day | Federal | Cultural, Historical |
| | Samoan Language Week | Special Interest | Cultural |
| | Decoration Day | Fun | American, Cultural |
| | Founding of the Democratic Republic of Azerbaijan | Federal | Cultural |
| | National Day of Ethiopia | Federal | Civic, Cultural, Historical |
| | Ascension of Bahau'llah | Religious | Cultural, International |
| | End of the Middle Ages Day | Special Interest | Cultural, Historical, International |
| | European Neighbors' Day | Relationship | Cultural, Friendship, International |
| | National Fisherfolks Day | Cultural | Appreciation, Cultural, Federal |
| | African American Appreciation Month | Appreciation | American, Cultural |
| | Black Music Month | Cultural | Appreciation, Cultural, Music |
| | Madaraka Day | Federal | Civic, Cultural |
| | Platinum Jubilee bank holiday | Federal | Cultural, Historical |
| | Republic Day Italy | Federal | Cultural, Historical |
| | Constitution Day | Federal | Cultural, Historical |
| | Linggo ng Kalayaan | Cultural | Cultural |
| | Anniversary of the Memorandum of the Slovak Nation | Special Interest | Appreciation, Cultural, Historical |
| | Day of La Rioja | Federal | Civic, Cultural, Festivities |
| | Day of Murcia | Federal | Civic, Cultural, Historical |
| | Dragon Boat Festival | Cultural | Cultural, Festivities, Food |
| | Portugal Day | Federal | Cultural, Historical |
| | Sacred Heart | Religious | Catholic, Cultural |
| | Royal Ascot | Special Interest | Activities, Cultural |
| | Pulse Night of Remembrance | Cultural | American, Cultural, LGBTQ |
| | Superman Day | Arts & Entertainment | Cultural, Movie |
| | Valentine's Day in Brazil | Cultural | Cultural, Cultural Holidays, Festivities |
| | Feast of St. Anthony | Religious | Catholic, Christian, Cultural |
| | Maharana Pratap Jayanti | Religious | Cultural, Hindu, Historical |
| | National New Mexico Day | Federal | Appreciation, Cultural, Mexican |
| | YMA Day | Federal | Cultural, Historical, Indian Holidays |
| | Waqfat Arafat Day | Religious | Cultural, Islamic |
| | Old Time Fiddlers Week | Fun | Cultural, Funny |
| | Eid-e-Ghorban | Religious | Activities, Cultural, Islamic |
| | International Day of the Celebration of the Solstice | Cultural | Cultural, Ethnic, Pagan |
| | Poson Festival | Religious | Buddhist, Cultural |
| | World Humanist Day | Special Interest | Awareness, Cultural, International |
| | Sant Guru Kabir Jayanti | Religious | Cultural, Historical, Indian Holidays |
| | Windrush Day | Cultural | Appreciation, Cultural |
| | National Family Owned & Operated Businesses Day | Special Interest | American, Cultural, Financial |
| | Farmer Day | Cultural | Appreciation, Cultural |
| | Flag Day of Romania | Cultural | Civic, Cultural, Historical |
| | Somalia Independence Day | Federal | Civic, Cultural, Historical |
| | Day of Turkmen Workers of Culture and Art | Special Interest | Appreciation, Cultural, Work |
| | Matariki | Cultural | Cultural, Ethnic |
| | Paul Bunyan Day | Special Interest | Appreciation, Cultural |
| | Stonewall Riots Anniversary | Cultural | Awareness, Cultural, Historical |
| | Central Province Day | Federal | Civic, Cultural, Festivities |
| | Philippine-Spanish Friendship Day | Federal | Civic, Cultural, Historical |
| | French-American Heritage Month | Cause | American, Cultural, French |
| | Canada Day | Federal | Canadian, Cultural |
| | Caribbean Community Day | Federal | Awareness, Civic, Cultural |
| | Early Bird Day | Special Interest | American, Cultural, Shopping |
| | Ghana Republic Day | Federal | Cultural, Historical |
| | Ketikoti | Federal | Cultural, Festivities, Historical |
| | Virgin Islands Day | Federal | Cultural |
| | American Redneck Day | Cultural | American, Cultural |
| | Belarus Independence Day | Federal | Cultural, Historical |
| | Saints Cyril and Methodius | Religious | Christian, Cultural, Historical |
| | Tynwald Day | Cultural | Civic, Cultural |
| | AgitÁgueda | Cultural | Cultural, Festivities, Music |
| | Capital City Day | Federal | Civic, Cultural, Festivities |
| | Comoros National Day | Federal | Cultural |
| | Kupala Night | Cultural | Cultural, Festivities, Pagan |
| | Malawi Independence Day | Federal | Cultural, Federal, Historical |
| | Rath Yatra | Religious | Cultural, Hindu, Indian Holidays |
| | Star Festival | Special Interest | Cultural, Special Interest |
| | Tanabata | Cultural | Cultural, Summer, Weird National |
| | Amun Jadid | Religious | Cultural, Islamic |
| | Martyrdom of the Bab | Religious | Cultural, Historical, Pagan |
| | Palau Constitution Day | Federal | Civic, Cultural, Historical |
| | First Sermon Of Lord Buddha | Religious | Buddhist, Cultural |
| | Bowdler's Day | Special Interest | Awareness, Cultural, Historical |
| | National State Fair Food Day | Food & Beverage | American food, Brand, Cultural |
| | Kharchi Puja | Cultural | Cultural, Hindu, Indian Holidays |
| | Saint Swithin’s Day | Special Interest | Catholic, Cultural, Summer |
| | Unimwane Day | Cultural | Appreciation, Cultural, Elderly |
| | Harela | Cultural | Cultural, Environment, Indian Holidays |
| | Tassoua | Religious | Cultural, Islamic |
| | Tirot Sing Day | Federal | Cultural, Cultural Holidays, Hindu, Indian Holidays |
| | Martyr's Day Myanmar | Federal | Civic, Cultural, Historical |
| | Pflasterspektakel Linz | Cultural | Cultural, Festivities, Fun |
| | Asahna Bucha Day | Religious | Buddhist, Cultural, Festivities |
| | International Chess Day | Special Interest | Activities, Cultural, Hobby |
| | National Fortune Cookie Day | Special Interest | American, Cultural |
| | Belgium Independence Day | Federal | Civic, Cultural, Historical |
| | National Day of Prayer Reflection and Thanksgiving in Montserrat | Cause | Awareness, Cultural, Federal |
| | Lion's Share Day | Special Interest | Books, Cultural, Education |
| | Fast of Shiva Asar B'Tammuz | Religious | Cultural, Ethnic, Jewish |
| | Fast of Tammuz | Religious | Cultural, Historical, Jewish |
| | PANAFEST | Cultural | Cultural, Ethnic, Festivities |
| | Guanacaste Day | Federal | Cultural, Festivities, Historical |
| | National Rebellion Day | Federal | Civic, Cultural, Historical |
| | Bagpipe Appreciation Day | Appreciation | Cultural, Historical, Music |
| | International Decora Day | Fun | Cultural, Fun |
| | Baptism Day of Kyivan Rus | Religious | Christian, Cultural, Historical |
| | H.M. King's Birthday | Federal | Birthdays, Cultural |
| | Peru Independence Day | Federal | Civic, Cultural, Historical |
| | St. Olav’s Eve in Faroe Islands | Federal | Civic, Cultural, Festivities |
| | Ker Puja | Religious | Cultural, Hindu, Indian Holidays |
| | Wallis and Futuna Territory Day | Federal | Civic, Cultural |
| | Enthronement in Morocco | Federal | Cultural, Cultural Holidays, Federal |
| | Martyrdom Day of Shaheed Udham Singh | Federal | Cultural, Historical, Indian Holidays |
| | American Artist Appreciation Month | Special Interest | American, Appreciation, Cultural |
| | Benin Independence Day | Federal | Cultural, Historical, International |
| | Emancipation Day (Guyana) | Federal | Civic, Cultural, Historical |
| | Guadalcanal Province Day | Federal | Civic, Cultural, Fun |
| | Lammas Day | Religious | Christian, Cultural |
| | Lughnasadh | Cultural | Cultural, Festivities, Pagan |
| | Switzerland National Day | Federal | Appreciation, Cultural, Festivities |
| | National Eisteddfod | Arts & Entertainment | Cultural, Music |
| | Umuganura Day | Special Interest | Cultural |
| | Cook Islands Constitution Day | Federal | Cultural, Historical, International |
| | Kadooment Day | Cultural | Cultural, Festivities |
| | Crop Over | Cultural | Cultural |
| | Culturama Day | Cultural | Cultural, Festivities, Fun |
| | National Raspberries n’ Cream Day | Food & Beverage | Beverage, Cultural, Food |
| | Peasants' Day | Special Interest | Awareness, Cultural |
| | Adivasi Divas | Federal | Civic, Cultural, Indian Holidays |
| | International Day of The World's Indigenous People | Cultural | Awareness, Cultural, Educational |
| | Ecuador Independence Day | Federal | Cultural, Historical |
| | Qixi Festival | Special Interest | Cultural, Cultural Holidays, Love |
| | National Fufu Day | Food & Beverage | Cultural, Food |
| | The Day of Cantabria | Cultural | Appreciation, Cultural, Spanish |
| | Esala Perahera | Cultural | Cultural, Hindu |
| | Fast of Ninth of Av | Religious | Cultural, Historical, Jewish |
| | Falklands Day | Special Interest | Cultural, Historical |
| | Navajo Code Talkers Day | Special Interest | Cultural, Educational, Historical |
| | Pramuka Day | Special Interest | Activities, Cultural, Historical |
| | Flooding of the Nile | Special Interest | Cultural, Historical |
| | Indonesia independence day | Federal | Civic, Cultural |
| | Made in the Philippines Product Week | Special Interest | Awareness, Cultural |
| | Indonesia Constitution Day | Federal | Appreciation, Civic, Cultural |
| | Long Tan Day | Federal | Civic, Cultural, Historical |
| | August Moon Festival | Cultural | Cultural |
| | Raksha Bandhan | Religious | Cultural, Hindu |
| | Revolution Commemoration Day | Federal | Appreciation, Civic, Cultural |
| | Hungary National Day | Federal | Cultural, Festivities, Historical |
| | National Bao Day | Food & Beverage | Comfort Food, Cultural, Food |
| | National Coconut Week | Food & Beverage | Appreciation, Cultural, Fruit |
| | Crab Soup Day | Food & Beverage | Cultural, Festivities, Food |
| | Santa Rosa De Lima | Religious | Catholic, Christian, Cultural |
| | International Day for People of African Descent | Appreciation | Awareness, Cultural, International |
| | National South Carolina Day | Federal | American, Civic, Cultural |
| | Classical Music Month | Arts & Entertainment | Appreciation, Cultural, Music |
| | Global Company Culture Month | Special Interest | Awareness, Cultural, Work |
| | Emma M Nutt Day | Cultural | American, Cultural |
| | Ceuta Day | Federal | Appreciation, Cultural, Historical |
| | Death of Prophet Muhammad | Religious | Cultural, Islamic |
| | Martyrdom of Imam Reza | Religious | Cultural, Historical, Islamic |
| | Maldives: Qaumee Dhuvas | Cultural | Appreciation, Cultural |
| | National Actdumb. Day | Special Interest | Awareness, Cultural |
| | World Samosa Day | Food & Beverage | Comfort Food, Cooking, Cultural |
| | Bonaire Flag Day | Federal | Civic, Cultural, Historical |
| | National Chianti Day | Food & Beverage | Beverage, Cultural |
| | National New Hampshire Day | Federal | Cultural |
| | Independence Day of Tajikistan | | Civic, Cultural, Educational |
| | Toronto International Film Festival | Arts & Entertainment | Activities, Cultural, Movie |
| | Feast Portland | Food & Beverage | American, Cultural, Food |
| | Malta Independence Day | Federal | Cultural, Federal |
| | Telegraph Pole Appreciation Day | Special Interest | Appreciation, Cultural |
| | Fall Equinox | Cultural | Civic, Cultural, Festivities |
| | Za’atar Day | Special Interest | Cultural |
| | Schwenkfelder Thanksgiving | Religious | American, Christian, Cultural |
| | European Languages Day | Cause | Cultural, Educational, International |
| | Lumberjack Day | Special Interest | Careers, Cultural, Work |
| | American Indian Day | Special Interest | American, Cultural |
| | Michigan Indian Day | Special Interest | American, Cultural |
| | National Police Remembrance Day | Federal | Awareness, Cultural |
| | National Silent Movie Day | Arts & Entertainment | American, Cultural |
| | Extra Virgin Olive Oil Day | Food & Beverage | American, Beverage, Cultural, Food |
| | Country Music Month | Arts & Entertainment | Appreciation, Cultural, Music |
| | Museums and Galleries Month | Arts & Entertainment | Appreciation, Cultural |
| | National Arts & Humanities Month | Arts & Entertainment | Appreciation, Cultural |
| | Investiture Ceremony of the Captains Regent | Cause | Activities, Cultural, Historical |
| | World Sake Day | Food & Beverage | Cultural, Drinking, Liquor |
| | Semana Morazánica | Federal | Appreciation, Civic, Cultural |
| | Bathukamma Starting Day | Cultural | Cultural, Festivities |
| | Buy British Day | Food & Beverage | Appreciation, Cultural, Shopping |
| | Mera Chaoren Houba | Cultural | Cultural, Historical, Special Interest |
| | International Blessings of The Fishing Fleet Day | Religious | Catholic, Cultural, Food |
| | National Heroes’ Day | Appreciation | Cultural, Fun, Special Interest |
| | South Korea Hangul Day | Cultural | Appreciation, Cultural, Educational |
| | Taiwan: National Day / Double Ten day | Federal | Civic, Cultural, Historical |
| | World Animal Road Accident Awareness Day | Animal | Civic, Cultural, Historical |
| | Southern Food Heritage Day | Food & Beverage | American food, Cooking, Cultural |
| | Indigenous Resistance Day in Venezuela | Cultural | Cultural |
| | National Vermont Day | Federal | American, Civic, Cultural |
| | Chisinau City Day | Cultural | Christian, Civic, Cultural |
| | Day of Svetitskovloba | Cultural | Catholic, Christian, Cultural |
| | Lotu a Tamaiti Holiday | Cultural | Children, Christian, Cultural |
| | National Heritage Day in Turks and Caicos | Cultural | Appreciation, Cultural, Cultural Holidays |
| | Black Poetry Day | Arts & Entertainment | American, Cultural, Historical |
| | Valmiki Jayanti | Religious | Cultural, Hindu, Indian Holidays |
| | Lao: End of Buddhist Lent Day | Religious | Buddhist, Cultural, Festivities |
| | National Alaska Day | Special Interest | Appreciation, Cultural, Federal |
| | National Necktie Day | Special Interest | Cultural, Fashion, Historical |
| | National Prayer Day | Religious | Catholic, Christian, Cultural |
| | Day of the Races | Appreciation | Cultural |
| | National Jamaican Jerk Day | Food & Beverage | Cultural, Food |
| | Hawke's Bay Anniversary Day | Federal | Cultural, Fun, Historical |
| | Accession Day | Federal | Civic, Cultural, Historical |
| | Samhain | Cultural | Cultural, Pagan |
| | National Native American Heritage Month | Cultural | American, Appreciation, Cultural |
| | Fountain Pen Day | Special Interest | Cultural, Fun, Work |
| | Haryana Day | Federal | Conservation, Cultural, Historical |
| | Kut | Cultural | Cultural, Indian Holidays |
| | Day of the Dead | Cultural | Cultural, Family, Mexican |
| | Culture Day Japan | Cultural | Appreciation, Cultural |
| | Russia's Day of Unity | Federal | Cultural, Festivities, Historical |
| | Guy Fawke's Night | Special Interest | Awareness, Cultural, Historical |
| | Chhath Puja | Religious | Cultural, Hindu, Indian Holidays |
| | Cambodia Independence Day | Federal | Civic, Cultural, Historical |
| | National Louisiana Day | Appreciation | American, Cultural, Historical |
| | Pushkar Camel Fair Pushkar | Animal | Cultural, Festivities, Hindu |
| | Angola Independence Day | Federal | Civic, Cultural, Festivities |
| | Fasching | Religious | Catholic, Cultural, Festivities |
| | Pocky Day | Food & Beverage | Cultural, Sweet Food |
| | National Indian Pudding Day | Food & Beverage | Baking, Cultural, Dessert |
| | Yi Peng Festival | Cultural | Buddhist, Cultural, Cultural Holidays, Festivities |
| | Latvia Independence Day | Federal | Civic, Cultural, Historical |
| | National Larimar Day | Special Interest | Appreciation, Cultural, Educational |
| | Labor Appreciation Day | Appreciation | Cultural, Federal, Work |
| | Lancashire Day | | Civic, Cultural, Historical |
| | Unthanksgiving Day | Special Interest | Appreciation, Cultural, Historical |
| | International Day of Solidarity with the Palestinian People | Cause | Cultural, International, Religious |
| | Maize Day | Food & Beverage | Cultural, Healthy Food, Historical |
| | Sinkie Day | Food & Beverage | American, Cultural, Festivities |
| | Bonifacio Day | Cultural | Cultural, Historical |
| | Portugal Restoration of Independence Day | Federal | Awareness, Civic, Cultural |
| | State Inauguration Day in Nagaland | Federal | Awareness, Civic, Cultural |
| | Asom Divas | Federal | Cultural, Historical, Indian Holidays |
| | Lao National Day | Federal | Cultural, Historical |
| | National Anytime Hawaiian Day | Federal | Cultural, Festivities |
| | Feast of St. Francis Xavier | Religious | Christian, Cultural, Historical |
| | Saba Day in Saba | Federal | Cultural, Festivities |
| | Finland Independence Day | Federal | Cultural, Federal, Historical |
| | Foundation of Quito Day | Federal | Cultural, Festivities, Historical |
| | Bodhi Day | Religious | Buddhist, Cultural, Historical |
| | Santa Marian Kamalen Day | Religious | Catholic, Cultural |
| | Udhauli Parva | Cultural | Cultural |
| | V.C. Bird Day | Federal | Civic, Cultural |
| | Worldwide Candle Lighting Day | Fun | Christian, Cultural, International |
| | Kazakhstan Independence Day | Federal | Cultural, Historical |
| | Bangladesh Victory Day | Federal | Cultural, Historical |
| | Bhutan National Day | Cultural | Cultural, Historical |
| | Saturnalia | Special Interest | Cultural, Historical, Pagan |
| | Qatar National Day | Cultural | Cultural, Historical |
| | Goa Liberation Day | Cultural | Cultural, Historical, International |
| | Sacagawea Day | Cultural | American, Cultural, Women |
| | Dongzhi | Special Interest | Activities, Cultural, Historical |
| | National Maine Day | Cultural | Cultural, Historical |
| | Libya Independence Day | Federal | Cultural, Hisotrical |
| | Kwanzaa | Special Interest | American, Cultural |
| | Anniversary of Benazir Bhutto's Death | Federal | Awareness, Cultural |
| | Proclamation Day | Cultural | Cultural |
| | Mongolia Independence Day | Federal | Awareness, Cultural, Educational |
| | International Solidarity Day of Azerbaijanis | Federal | Civic, Cultural |
| | National Heroes Day (Timor-Leste) | Federal | Cultural, Educational |
| | Restoration Day in Geneva | Federal | Cultural, Educational, Historical |