| Pop Music Chart Day | Arts & Entertainment | Music, Pop Culture |
| Golden Globe Awards | Arts & Entertainment | Celebrity, Movie, Pop Culture |
| Cuckoo Dancing Week | Arts & Entertainment | Celebrity, Historical, Pop Culture |
| Popeye Day | Arts & Entertainment | Appreciation, Movie, Pop Culture |
| National DJ Day | Arts & Entertainment | Career, Music, Pop Culture |
| National Compliment Day | Relationship | Pop Culture |
| Pop Art Day | Arts & Entertainment | Appreciation, Pop Culture |
| G.I. Joe Day | Special Interest | Children, Pop Culture |
| Robinson Crusoe Day | Arts & Entertainment | Books, Pop Culture |
| Elmo's Birthday | Arts & Entertainment | Children, Pop Culture |
| Quacker Day | Special Interest | Fashion, Pop Culture, Women |
| International Clash Day | Arts & Entertainment | Celebrity, Music, Pop Culture |
| Global Movie Day | Arts & Entertainment | Activities, Movie, Pop Culture |
| National Hero Week | Arts & Entertainment | Appreciation, Movie, Pop Culture |
| Desperation Day | Fun | Funny, Pop Culture |
| Galentine's Day | Relationship | Activities, Friendship, Pop Culture |
| Annoy Squidward Day | Fun | Funny, Pop Culture, Weird National |
| Analog to Digital TV Day | Special Interest | American, Pop Culture, Technology |
| Tex Avery Day | Arts & Entertainment | Appreciation, Celebrity, Pop Culture |
| Twin Peaks Day | Arts & Entertainment | Appreciation, Movie, Pop Culture |
| Tell a Fairy Tale Day | Arts & Entertainment | Family, Pop Culture |
| National Pokemon Day | Arts & Entertainment | Fun, Pop Culture |
| Retro Day | Fun | Appreciation, Lifestyle, Pop Culture |
| National Will Eisner Week | Arts & Entertainment | American, Hobby, Pop Culture |
| International GM Day | Arts & Entertainment | Activities, Appreciation, Pop Culture |
| National Cereal Day | Food & Beverage | Healthy Food, Pop Culture |
| No Selfies Day | Fun | Funny, Pop Culture, Technology |
| Hufflepuff Pride Day | Arts & Entertainment | Books, Pop Culture |
| Slytherin Pride Day | Arts & Entertainment | Books, Movie, Pop Culture |
| Twitter Day | Special Interest | American, Pop Culture, Technology |
| World Puppetry Day | Arts & Entertainment | Children, Pop Culture |
| Gryffindor Pride Day | Arts & Entertainment | Books, Pop Culture |
| Talk Like William Shatner Day | Arts & Entertainment | Appreciation, Celebrity, Pop Culture |
| Ravenclaw Pride Day | Arts & Entertainment | Books, Movie, Pop Culture |
| Tolkien Reading Day | Arts & Entertainment | Appreciation, Books, Pop Culture |
| Live Long and Prosper Day | Special Interest | Fun, Movie, Pop Culture |
| Mermaid Day | Special Interest | Cultural Holidays, Pop Culture |
| Dance Marathon Day | Cause | Activities, Fun, Pop Culture |
| Straw Hat Month | Special Interest | Appreciation, Fashion, Pop Culture |
| Bell Bottoms Day | Special Interest | Appreciation, Fashion, Pop Culture |
| First Contact Day | Arts & Entertainment | Fun, Pop Culture |
| National Chicken Little Awareness Day | Special Interest | Appreciation, Children, Pop Culture |
| International Louie Louie Day | Cause | Appreciation, Music, Pop Culture |
| Dreams of Reason Feast Day | Special Interest | Educational, Pop Culture |
| National Anime Day | Arts & Entertainment | Cultural, Pop Culture |
| Selena Day | Arts & Entertainment | Celebrity, Pop Culture |
| Impossible Astronaut Day | Arts & Entertainment | Appreciation, Fun, Pop Culture |
| Movie Theatre Day | Arts & Entertainment | Appreciation, Pop Culture |
| National Superhero Day | Arts & Entertainment | Pop Culture |
| Viral Video Day | Arts & Entertainment | Fun, Pop Culture |
| Hairstyle Appreciation Day | Fun | American, Fashion, Pop Culture |
| National Bugs Bunny Day | Arts & Entertainment | Children, Pop Culture |
| Zombie Awareness Month | Arts & Entertainment | Awareness, Fun, Pop Culture |
| Star Wars Day | Arts & Entertainment | Movie, Pop Culture |
| Revenge of the 5th | Special Interest | Cultural, Fun, Pop Culture |
| Twilight Zone Day | Arts & Entertainment | American, Movie, Pop Culture |
| Sherlock Holmes Day | Special Interest | Appreciation, Pop Culture |
| National Title Track Day | Arts & Entertainment | Appreciation, Music, Pop Culture |
| Geek Pride Day | Arts & Entertainment | Hobby, Pop Culture, Technology |
| Towel Day | Arts & Entertainment | Books, Pop Culture |
| World Dracula Day | Arts & Entertainment | Books, Pop Culture |
| National DJ Month | Arts & Entertainment | Appreciation, Music, Pop Culture |
| Oscar the Grouch Day | Special Interest | Appreciation, Fun, Pop Culture |
| World Outlander Day | Arts & Entertainment | Pop Culture |
| International Clothesline Week | Special Interest | Activities, International, Pop Culture |
| National Drive-In Movie Day | Arts & Entertainment | Activities, Pop Culture |
| Love Island Day | Arts & Entertainment | American, Love, Pop Culture |
| Donald Duck Day | Arts & Entertainment | Children, Pop Culture |
| Superman Week | Arts & Entertainment | Appreciation, Pop Culture |
| Raggedy Ann and Andy Day | Special Interest | Appreciation, Fun, Pop Culture |
| National Pop Goes The Weasel Day | Arts & Entertainment | Appreciation, Children, Pop Culture |
| National Garfield the Cat Day | Fun | Cat, Children, Pop Culture |
| National Hike with a Geek Day | Special Interest | Activities, Fun, Pop Culture |
| Glastonbury Festival | Arts & Entertainment | Festivities, Music, Pop Culture |
| Bourdain Day | Arts & Entertainment | Celebrity, Pop Culture |
| Global Beatles Day | Arts & Entertainment | International, Music, Pop Culture |
| National Camp Counts Day | Cause | Children, Pop Culture, Summer |
| National Bingo Day | Fun | Hobby, Pop Culture |
| Blink 182 Day | Arts & Entertainment | Appreciation, Music, Pop Culture |
| International Zine Month | Arts & Entertainment | Appreciation, Hobby, Pop Culture |
| International Reggae Day | Arts & Entertainment | Appreciation, Music, Pop Culture |
| National Television Heritage Day | Arts & Entertainment | Historical, Pop Culture, Technology |
| National Disco Day | Fun | Fun, Music, Pop Culture |
| World UFO Day | Special Interest | Crazy, Obscure, Pop Culture |
| Comic Sans Day | Special Interest | Appreciation, Pop Culture |
| National Day of Rock ‘n’ Roll | Arts & Entertainment | American, Music, Pop Culture |
| Bastille Day | Arts & Entertainment | French, Historical, Pop Culture |
| National Be A Dork Day | Fun | Appreciation, Lifestyle, Pop Culture |
| World Emoji Day | Arts & Entertainment | Pop Culture |
| Comic Con | Arts & Entertainment | Fun, Pop Culture |
| Invite an Alien to Live with You Day | Arts & Entertainment | American, Pop Culture, Weird National |
| International Yada Yada Yada Day | Fun | Funny, International, Pop Culture |
| Harry Potter Birthday | Arts & Entertainment | Children, Family, Pop Culture |
| Spider-Man Day | Arts & Entertainment | Pop Culture |
| Odie Day | Special Interest | Fun, Pop Culture |
| National Book Lovers Day | Special Interest | Children, Pop Culture |
| Elvis Week | Arts & Entertainment | Celebrity, Music, Pop Culture |
| Lefthanders Day | Fun | Pop Culture |
| Kool Aid Day | Food & Beverage | Festivities, Fun, Pop Culture |
| Kobe Bryant Day | Appreciation | Celebrity, Pop Culture, Sports |
| Power Rangers Day | Arts & Entertainment | Movie, Pop Culture |
| Frankenstein Day | Special Interest | Books, Movie, Pop Culture |
| Care Bears Share Your Care Day | Special Interest | Children, Hobby, Pop Culture |
| National Twilighters Day | Arts & Entertainment | Books, Pop Culture |
| Anne Bradstreet Day | Special Interest | Celebrity, Pop Culture, Women |
| Wales International Film Festival | Arts & Entertainment | Fun, Pop Culture |
| Batman Day | Arts & Entertainment | Activities, Pop Culture |
| National Singles Day | Relationship | Pop Culture |
| Hobbit Day | Arts & Entertainment | Pop Culture, Weird National |
| Elvis Festival Porthcawl | Arts & Entertainment | Music, Pop Culture |
| Binge Day | Special Interest | Fun, Movie, Pop Culture |
| National Comic Book Day | Arts & Entertainment | Activities, Fun, Pop Culture |
| National One-Hit Wonder Day | Arts & Entertainment | Music, Pop Culture |
| Johnny Appleseed Day | Cultural | Historical, Pop Culture |
| National No Excuses Day | Fun | Canadian, Lifestyle, Pop Culture |
| National Starbucks Day | Special Interest | Brand, Lifestyle, Pop Culture |
| Thunderbirds Day | Arts & Entertainment | Appreciation, Movie, Pop Culture |
| Black Speculative Fiction Month | Arts & Entertainment | Books, Pop Culture |
| Mad Hatter Day | Fun | Crazy, Funny, Pop Culture |
| National Frappe Day | Food & Beverage | Funny, Pop Culture |
| National Hug a Drummer Day | Appreciation | Career, Music, Pop Culture |
| Sherlock Holmes Weekend | Arts & Entertainment | Fun, Pop Culture |
| I Love Lucy Day | Fun | Funny, Pop Culture |
| National Grouch Day | Fun | Pop Culture |
| National Edge Day | Cultural | Lifestyle, Pop Culture, Weird National |
| Back to the Future Day | Arts & Entertainment | Movie, Pop Culture |
| T.V. Talk Show Host Day | Arts & Entertainment | Career, Celebrity, Pop Culture |
| National Fine Art Appreciation Day | Arts & Entertainment | Appreciation, Pop Culture |
| Punk For A Day Day | Fun | Fun, Music, Pop Culture |
| Sŵn Festival | Arts & Entertainment | Festivities, Music, Pop Culture |
| National Henry C. Ramos Day | Appreciation | Cocktail, Drinking, Pop Culture |
| International Animation Day | Arts & Entertainment | Appreciation, Hobby, Pop Culture |
| Sesame Street Day | Arts & Entertainment | Pop Culture |
| Metal Day | Arts & Entertainment | Music, Pop Culture |
| Sadie Hawkins Day | Fun | Activities, Crazy, Pop Culture |
| National Drummer Day | Appreciation | Career, Music, Pop Culture |
| Guinness World Records Day | Arts & Entertainment | Crazy, International, Pop Culture |
| Mickey Mouse Birthday | Arts & Entertainment | Children, Pop Culture |
| Mickey Mouse Day | Arts & Entertainment | Pop Culture |
| Minnie Mouse Birthday | Arts & Entertainment | Children, Pop Culture |
| National Princess Day | Fun | Children, Pop Culture |
| National Play Monopoly Day | Arts & Entertainment | American, Family, Pop Culture |
| Good Grief Day | Arts & Entertainment | Appreciation, Pop Culture |
| Faux Fur Friday | Cultural | Fashion, Pop Culture, Shopping |
| Walt Disney Day | Arts & Entertainment | Children, Movie, Pop Culture |
| Techno Day | Arts & Entertainment | Music, Pop Culture |
| Answer The Telephone Like Buddy The Elf Day | Arts & Entertainment | Pop Culture |
| National Emo Day | Arts & Entertainment | Lifestyle, Pop Culture, Weird National |
| Games Day | Arts & Entertainment | Activities, Friendship, Pop Culture |
| International Dalek Remembrance Day | Arts & Entertainment | Pop Culture |
| Phileas Fogg Win a Wager Day | Fun | Books, Pop Culture |
| Festivus | Arts & Entertainment | Activities, Friendship, Pop Culture |
| National Short Film Day | Arts & Entertainment | Family, Movie, Pop Culture |