Last Updated on 29 December 2024
There are about 340 holidays that are not on the same date from year to year. These holidays should be checked at the beginning of each year because they change.
January
- Blame Someone Else Day – first Friday the 13th of the year
- National Sunday Supper Day – second Sunday in January
- National Clean Off Your Desk Day – second Monday in January
- National Shop For Travel Day – second Tuesday in January
- National Vision Board Day – second Saturday in January
- National Sanctity Of Human Life Day – closest Sunday to January 22
- Martin Luther King Jr. Birthday – third Monday in January
- National Use Your Gift Card Day – third Saturday in January
- Baltic Porter Day – third Saturday in January
- Library Shelfie Day – fourth Wednesday in January
- Clashing Clothes Day – fourth Thursday in January
- National Bubble Wrap Appreciation Day – last Monday in January
- National Plan For Vacation Day – last Tuesday in January
- National Fun At Work Day – last Friday in January
- National Big Wig Day – last Friday in January
- National Seed Swap Day – last Saturday in January
- Lunar New Year – varies
February
- British Yorkshire Pudding Day – first Sunday in February
- National Frozen Yogurt Day – first Monday in February
- Optimist Day – first Thursday in February
- Bubble Gum Day – first Friday in February
- Wear Red Day – first Friday in February
- National Play Outside Day – first Saturday in February
- Ice Cream For Breakfast Day – first Saturday in February
- Lace Day – first Saturday in February
- Clean out Your Computer Day – second Monday in February
- Oatmeal Monday – second Monday in February
- Global Movie Day – second Saturday in February
- World Whale Day – third Sunday in February
- President’s Day – third Monday in February
- Single-Tasking Day – third Tuesday in February
- National Pancake Day – usually the Tuesday before Fat Tuesday
- International Pancake Day – Fat Tuesday
- National Caregivers Day – third Friday in February
- World Pangolin Day – third Saturday in Feburary
- National Princess Bride Day – fourth Sunday in February
- National Chili Day – fourth Thursday in February
- Skip The Straw Day – fourth Friday in February
- World Spay Day – last Tuesday in February
- National Toast Day – last Thursday in February
- Work Your Proper Hours Day – last Friday in February
- World Sword Swallowers Day – last Saturday in February
- Open That Bottle Night – last Saturday in February
- Rare Disease Day – last day in February
March
- Fun Facts About Names Day – first Monday in March
- International Badge Day – first Monday in March
- Unique Names Day – Tuesday of first full week in March
- World Book Day (UK) – first Thursday in March
- National Hospitalist Day – first Thursday in March
- Dress in Blue Day – first Friday in March
- Employee Appreciation Day first Friday in March
- National Salesperson Day – first Friday in March
- National Day Of Unplugging – first Friday in March
- Middle Name Pride Day – Friday of first full week in March
- Sock Monkey Day – first Saturday in March
- National Napping Day – Day after Daylight Saving Time begins
- World Sleep Day – Friday of second full week in March
- World’s Largest Rattlesnake Roundup Weekend – second Weekend in March
- National Agriculture Day (date varies)
- Popcorn Lover’s Day – second Thursday in March
- World Kidney Day – second Thursday in March
- International Fanny Pack Day – second Saturday in March
- National Genealogy Day – second Saturday in March
- International Astrology Day – Spring Equinox (usually March 20)
- World Social Work Day – third Tuesday in March
- National 3-D Day – third day of third full week of March
- National Farm Rescuer Day – third Thursday in March
- National Quilting Day – third Saturday in March
- National Corn Dog Day – third Saturday in March (first Saturday of NCAA March Madness)
- Maple Syrup Saturday – third Saturday in March
- National Manatee Appreciation Day – last Wednesday in March
- Little Red Wagon Day – last Wednesday in March
April
- Dyngus Day – always the Monday after Easter
- Education And Sharing Day – four days before Passover
- Geologists Day – first Sunday in April
- National Healthy Schools Day – first Tuesday in April
- National Walking Day – first Wednesday in April
- National Burrito Day – first Thursday in April
- National Walk to Work Day – first Friday in April
- National Love Our Children Day – first Saturday in April
- National Handmade Day – first Saturday in April
- Baby Massage Day – second Saturday in April
- Patriot’s Day – third Monday in April
- Banana Day – third Wednesday in April
- National Canadian Film Day – third Wednesday in April
- National High Five Day – third Thursday in April
- Husband Appreciation Day – third Saturday in April
- National Record Store Day – third Saturday in April
- Executive Admin’s Day (Secretary’s Day) – Wednesday of last full week of April, Also called Administrative Professional’s Day
- International Marconi Day – the Saturday closest to April 25
- Denim Day – fourth Wednesday in April
- Take Your Daughter to Work – fourth Thursday in April
- International Guide Dog Day – Last Wednesday in April
- Arbor Day – Last Friday in April
- World Healing Day – Last Saturday in April
- World Veterinary Day – Last Saturday in April
- Yom HaShoah – varies
- National Library Week is observed each year in April, generally the second full week.
May
- National Astronomy Day – varies
- World Laughter Day – first Sunday in May
- National Lemonade Day – first Sunday in May
- National Pipe Organ Day – first Sunday in May
- National Infertility Survival Day – Sunday before Mother’s Day
- Melanoma Monday – first Monday in May
- National Concert Day – first Tuesday in May
- Poem On Your Pillow Day – first Tuesday in May
- National Teachers Day – Tuesday of the first full week of May
- Great American Grump Out – first Wednesday in May
- National Interpreter Appreciation Day – first Wednesday in May
- National Day of Prayer – first Thursday in May
- National Day of Reason – first Thursday in May
- World Password Day – first Thursday in May
- International Tuba Day – first Friday in May
- No Pants Day – first Friday in May
- Space Day – first Friday in May
- World Naked Gardening Day – first Saturday in May
- National Homebrew Day – first Saturday in May
- National Scrapbooking Day – first Saturday in May
- Free Comic Book Day – first Saturday in May
- National Herb Day – first Saturday in May
- National Bike To School Day – first or second Wednesday in May
- Mother’s Day – second Sunday in May
- National Receptionist Day – second Wednesday in May
- National Night Shift Workers Day – second Wednesday in May
- School Nurses Day – the Wednesday during Nurse’s Week
- O Henry Pun Off – second Friday in May
- National Train Day– Saturday closest to May 10
- Military Spouses Day – the Friday before Mother’s Day
- National Babysitters Day – Saturday before Mother’s Day
- Birth Mother’s Day – Saturday before Mother’s Day
- International Migratory Bird Day – second Saturday in May
- World Belly Dance Day – second Saturday in May
- National Miniature Golf Day – second Saturday in May
- National Archery Day – second Saturday in May
- Take Your Parents To The Playground Day – third Sunday in May
- National Juice Slush Day – third Wednesday in May
- Brown Bag It Thursday – third Thursday in May
- National Pizza Party Day – third Friday in May
- National Bike to Work Day – third Friday in May
- National Learn To Swim Day – third Saturday in May
- Plant A Lemon Tree Day – third Saturday in May
- Armed Forces Day – third Saturday in May
- World Whisky Day – third Saturday in May
- International Blacksmiths Day – fourth Saturday in May
- National Chardonnay Day – the Thursday before Memorial Day
- Don’t Fry Day – the Friday before Memorial Day
- National Road Trip Day – the Friday before Memorial Day
- National Death Busters Day – Friday before Memorial Day
- Memorial Day – the last Monday in May
June
- Leave The Office Early Day – June 2nd, unless that’s on a weekend, then the closest workday
- National Cancer Survivors Day – first Sunday in June
- Children’s Awareness Memorial Day – first Sunday in June
- National Applesauce Cake Day – first Tuesday in June
- National Running Day – first Wednesday in June
- National Doughnut Day – first Friday in June
- National Prairie Day – first Saturday in June
- International Tabletop Day – first Saturday in June
- National Black Bear Day – first Saturday in June
- National Seersucker Day – second Thursday in June
- World Wide Knit in Public Day – second Saturday in June
- International Young Eagles Day – second Saturday in June
- National Rosé Day – second Saturday in June
- World Doll Day – second Saturday in June
- World Juggling Day – Saturday closest to June 17th
- Father’s Day – third Sunday in June
- National Turkey Lovers’ Day – third Sunday in June
- International Ride To Work Day – third Monday in June
- Nursing Assistants Day – First day of National Nursing Assistants Week
- Recess At Work Day – third Thursday in June
- National Flip-Flop Day– third Friday in June
- Ugliest Dog Day – third Friday in June
- National Hollerin’ Contest Day – third Saturday in June
- Take Your Dog to Work Day Friday following Father’s Day
- Great American Campout – fourth Saturday in June
- Descendants’ Day – last Sunday in June
- Log Cabin Day – last Sunday in June
- National Parchment Day – last Wednesday of June
- National Bomb Pop Day – last Thursday in June
- National Left-Handed Linda Day – last Thursday in June
July
- Build A Scarecrow Day – first Sunday in July
- Hop A Park Day – first Saturday (of first full week?)
- International Town Criers Day – second Monday in July
- Cow Appreciation Day – variable (usually second Tuesday, but check)
- World Rum Day – second Saturday in July
- National Ice Cream Day – third Sunday in July
- National Get Out Of The Doghouse Day – third Monday in July
- National Hot Dog Day – third Wednesday in July (varies)
- Parent’s Day – fourth Sunday in July
- World Day Of Grandparents And The Elderly – fourth Sunday in July
- National Chili Dog Day – fourth Thursday in July
- National Intern Day – fourth Thursday in July
- National Day Of The Cowboy – fourth Saturday in July
- Get Gnarly Day – last Friday in July
- National Talk In An Elevator Day – last Friday in July
- National Dance Day – last Saturday in July
August
- Friendship Day – first Sunday in August
- Psychic Day – first Sunday in August
- National Doll Day – first Sunday in August
- International Forgiveness Day – first Sunday in August
- Sisters Day – first Sunday in August
- National Night Out – first Tuesday in August
- National IPA Day – first Thursday in August
- International Beer Day – first Friday in August
- National Water Balloon Day – first Friday in August
- National Mustard Day – first Saturday in August
- National Sandcastle Day – first Saturday in August
- National Clown Day – first Saturday in August
- National Mead Day – first Saturday in August
- National Jamaican Patty Day – first Saturday in August
- National Disc Golf Day – first Saturday in August
- National Garage Sale Day – second Saturday in August
- National Bowling Day – second Saturday in August
- Men’s Grooming Day – third Friday in August
- International Geocaching Day – third Saturday in August
- International Homeless Animals Day – third Saturday in August
- World Honey Bee Day – third Saturday in August
- Break The Monotony Day – third Saturday in August
- Hug Your Boss Day – fourth Friday in August
- Forgive Your Foe Friday – last Friday in August
- World Daffodil Day – last Friday in August
- College Colors Day – Friday before college sports begin (usually the Friday before Labor Day)
- Speak Kind Words Saturday – last Saturday in August
- Play Music On The Porch Day – last Saturday in August
- Pony Express Day – last Sunday in August
September
- National Pet Rock Day – first Sunday in September
- Labor Day – first Monday in September
- International Cabernet Day – Thursday before Labor Day
- International Bacon Day – Saturday before Labor Day
- National Cowgirl Day – Saturday before Labor Day
- National Chianti Day – first Friday in September
- Bring Your Manners To Work Day – first Friday in September
- World Beard Day – first Saturday in September
- National Tailgating Day – first Saturday in September
- National Clean Out Your Garage Day – Saturday after Labor Day
- Grandparent’s Day – Sunday after Labor Day
- National Pet Memorial Day – second Sunday in September
- National Ants on a Log Day – second Tuesday in September
- National Hollerin’ Day – second Saturday in September
- National Women’s Friendship Day – third Sunday in September
- Wife Appreciation Day – third Sunday in September
- National Get Ready Day – third Tuesday in September
- National Pawpaw Day – third Thursday in September
- POW/MIA Recognition Day – third Friday in September
- International Grenache Day – third Friday in September
- Batman Day – third Saturday in September
- National Dance Day – third Saturday in September
- Puppy Mill Awareness Day – third Saturday in September
- International Daughters Day – fourth Sunday in September
- National Voter Registration Day – fourth Tuesday in September
- Native American Day – fourth Friday in September
- National Love Note Day – fourth Friday in September
- International Rabbit Day – fourth Saturday in September
- National Hunting And Fishing Day – fourth Saturday in September
- National Public Lands Day – fourth Saturday in September
- Fish Amnesty Day – fourth Saturday in September
- National Women’s Health And Fitness Day – last Wednesday in September
- International Lace Day – last Saturday in September
- Save Your Photos Day – last Saturday in September
- National Ghost Hunting Day – last Saturday in September
- First Day of Oktoberfest – 16 days, ending on the first Sunday in October
October
- Yom Kippur – varies
- Change A Light Day – first Sunday in October
- Techies Day – first Monday in October
- Child Health Day – first Monday in October
- World Architecture Day – first Monday in October
- National Eat Fruit at Work Day – first Tuesday in October
- World Cerebral Palsy Day – first Wednesday in October
- National Pumpkin Seed Day – first Wednesday in October
- National Kale Day – first Wednesday in October
- International Walk To School Day – first or second Wednesday in October
- National Diversity Day – first Friday in October
- National Manufacturing Day – first Friday in October
- National Body Language Day – first Friday in October
- Plaidurday – first Friday in October
- International Frugal Fun Day – first Saturday in October
- International Scottish Gin Day – first Saturday in October
- International Newspaper Carrier Day – Saturday of National Newspaper Week (1st full week of October)
- Clergy Appreciation Day – second Sunday in October
- National Day of National Days – second Sunday in October
- Thanksgiving Day (Canada) – second Monday in October
- Columbus Day – second Monday in October
- Emergency Nurses Day – second Wednesday in October
- National Curves Day – second Wednesday in October
- National Stop Bullying Day – second Wednesday in October
- National Bring Your Teddy Bear To Work & School Day – second Wednesday in October
- National Fossil Day – Wednesday of second full week in October
- World Sight Day – second Thursday in October
- World Egg Day – second Friday in October
- National Costume Swap Day – second Saturday in October
- National Chess Day – second Saturday in October
- King Harold Day – second Saturday in October
- I Love Yarn Day – second Saturday in October
- National Boss’s Day – October 16 or nearest work day
- National Clean Your Virtual Desktop Day – third Monday in October
- National Pharmacy Technician Day – third Tuesday in October
- Hagfish Day – third Wednesday in October
- Sweetest Day – third Saturday in October
- International Archaeology Day – third Saturday in October
- Mother-In-Law Day – fourth Sunday in October
- Make a Difference Day – fourth Saturday in October
- Frankenstein Friday – last Friday in October
- National Breadstick Day – last Friday in October
- National Pit Bull Awareness Day – last Saturday in October
November
- Color the World Orange Day – first Monday in November
- National Eating Healthy Day – first Wednesday in November
- National Stress Awareness Day – first Wednesday in November
- International Stout Day – first Thursday in November
- National Men Make Dinner Day – first Thursday in November
- Book Lovers Day – first Saturday in November
- Learn To Homebrew Day – first Saturday in November
- National Bison Day – first Saturday in November
- World Orphans Day – second Monday in November
- Young Readers Day – second Tuesday in November
- World Quality Day – second Thursday in November
- Guinness World Records Day – second Thursday in November?
- Family Volunteer Day – Saturday after second Thursday in November
- Public Health Thank You Day – Monday before Thanksgiving
- National Zinfandel Day – third Wednesday in November
- Great American Smokeout – third Thursday in November
- Australian Gin Day – third Saturday in November
- National Adoption Day – Saturday before Thanksgiving
- National Jukebox Day – the day before Thanksgiving
- Thanksgiving – fourth Thursday in November
- National Leftovers Day – the day after Thanksgiving
- You’re Welcome Day – the day after Thanksgiving
- National Day Of Listening – the day after Thanksgiving
- National Native American Heritage Day – the day after Thanksgiving
- Small Business Saturday – Saturday after Thanksgiving
- Flossing Day – fourth Friday in November
- International Aura Awareness Day – fourth Saturday in November
December
- World Trick Shot Day – first Tuesday in December
- National Bartender Day – first Friday in December
- Faux Fur Friday – first Friday in December
- National Rhubarb Vodka Day – first Saturday in December
- World Choral Day – second Sunday in December
- International Children’s Day – second Sunday in December
- National Wreaths Across America Day – second or third Saturday in December
- National Ugly Sweater Day – third Friday in December
- Hanukkah – varies
