List of April National Days:
April 1st
April Fools’ Day
Assyrian New Year
Boomer Bonus Day
Fossil Fools Day
Fun Day
International Fun At Work Day
International Tatting Day
Lupus Alert Day
National Jump In Muddy Puddles Day
National One Cent Day
National Sourdough Bread Day
National Trombone Players Day
Reading Is Funny Day
St. Stupid’s Day
Us Air Force Academy Day
Iran’s National Day
Easter Monday
Library Snap Shot Day
National IEP Writing Day
April 2nd
DIY Day
Geologists Day
Ginger Beer Day
International Children’s Book Day
International Fact-Checking Day
Love Your Produce Manager Day
National Ferret Day
National Peanut Butter And Jelly Day
National Ride Your Horse To A Bar Day
World Autism Day
SAAM Day Of Action
National Reconciliation Day
April 3rd
43 Day
American Circus Day
Armenian Appreciation Day
Fish Fingers And Custard Day
Independent Artist Day
National Chocolate Mousse Day
National Don’t Go To Work Unless It’s Fun Day
National Film Score Day
National Find A Rainbow Day
National Inspiring Joy Day
National Tweed Day
Pony Express Day
Sow The Seeds Of Greatness Day
World Aquatic Animal Day
World Party Day
Childhelp National Day Of Hope
Paraprofessional Appreciation Day
April 4th
404 Day
International Carrot Day
International Day For Mine Awareness And Assistance In Mine Action
International Rock Beat Day
Jeep 4×4 Day
National Chicken Cordon Bleu Day
National Hug A Newsperson Day
National School Librarian Day
National Vitamin C Day
National Walk Around Things Day
Ramen Noodle Day
SAAM Day Of Action
Tell A Lie Day
Victims Of Violence Wholly Day
World Rat Day
Senegal’s National Day
April 5th
Accelerate ACL Awareness Among Young Women Day
Bell Bottoms Day
Gold Star Spouses Day
International Day Of Conscience
National Body Care Day
National Caramel Day
National Dandelion Day
National Deep Dish Pizza Day
National Flash Drive Day
National Go For Broke Day
National Raisin And Spice Bar Day
National Read A Road Map Day
National Self Care Day
National SI 5 Star Phone Certification Day
Peeps Day
Star Trek First Contact Day
Hospital Admitting Clerks Day
Orthodox Easter
Poet In A Cupcake Day
Student Government Day
Walk To Work Day
April 6th
Army Day
California Poppy Day
Drowsy Drivers Awareness Day
Fresh Tomato Day
International Day Of Sport For Development And Peace
Jump Over Things Day
National Acai Bowl Day
National Burrito Day
National Caramel Popcorn Day
National Carbonara Day
National Employee Benefits Day
National Food Faces Day
National Siamese Cat Day
National Sorry Charlie Day
National Student-Athlete Day
National Tartan Day
National Teflon Day
National Twinkie Day
New Beer’s Eve
Plan Your Epitaph Day
Easter Saturday
Every Day Is Tag Day
International Firewalk Day
International Pillow Fight Day
National Handmade Day
National Love Our Children Day
Tangible Karma Day
April 7th
Beaver Day
Empowered Women Entrepreneurs Day
International Snailpapers Day
Metric System Day Also On 10/10
Motherhood And Beauty Day
National Beer Day
National Coffee Cake Day
National Girl Me Too Day
National Making The First Move Day
National No Housework Day
National Pet Health Insurance Day
Public Television Day
International Day Of Reflection On The 1994 Rwanda Genocide
World Health Day
World Marbles Day
Divine Mercy Sunday
National Library Day
April 8th
Baby Massage Day
Buddha’s Birthday
Dog Farting Awareness Day
Draw A Picture Of A Bird Day
International Feng Shui Awareness Day
International Kids Yoga Day
International Romani Day
National All Is Ours Day
National Dog Fighting Awareness Day
National Empanada Day
National Zoo Lovers Day
Pygmy Hippo Day
Rex Manning Day
Step Into The Spotlight! Day
Trading Cards For Grown-Ups Day
World Pageant Day
April 9th
Appomattox Day
International ASMR Day
International Knife Sharpening Day
Jenkins’ Ear Day
National Baked Ham With Pineapple Day
National Cherish An Antique Day
National Chicken Little Awareness Day
National Chinese Almond Cookie Day
National Former Prisoner Of War Recognition Day
National Gin And Tonic Day
National Mature Women’s Day
National Name Yourself Day
National Winston Churchill Day
Pancit Day
Unicorn Day
National Library Workers Day
April 10th
American Society For The Prevention Of Cruelty To Animals Day
Dyngus Day
Global Work From Home Day
Golfer’s Day
International Safety Pin Day
National Cinnamon Crescent Day
National Encourage A Young Writer Day
National Farm Animals Day
National Hug Your Dog Day
National Report IRS Tax Fraud Day
National Youth HIV And AIDS Awareness Day
Salvation Army Founders’ Day
Siblings Day
World Homeopathy Day
International Day Of Pink
National Bookmobile Day
National Library Outreach Day
April 11th
Be Kind To Lawyers Day
Dog Therapy Appreciation Day
International Louie Louie Day
National Barber Shop Quartet Day
National Cheese Fondue Day
National Clean Up Your Pantry Day
National Eight Track Tape Day
National Marketing Operations Appreciation Day
National Pet Day
National Poutine Day
National Ranch Water Day
National Submarine Day
World Parkinsons Disease Day
National Alcohol Screening Day
National Support Teen Literature Day
April 12th
Deskfast Day
Drop Everything And Read Day
Hamster Day
International Day For Street Children
International Day Of Human Space Flight
National Big Wind Day
National For Twelves Day
National Grilled Cheese Sandwich Day
National Licorice Day
National Only Child Day
Russian Cosmonaut Day
Teak Awareness Day
Walk On Your Wild Side Day
Wear A Star Day
National Day Of Silence
National Donate Life Blue And Green Day
April 13th
International FND Awareness Day
International Plant Appreciation Day
International Special Librarians Day
National Make Lunch Count Day
National Peach Cobbler Day
National Scrabble Day
National Silly Earring Day
Unfairly Prosecuted Persons Day
Thomas Jefferson’s Birthday
Astronomy Day
Lao New Year
National Catch And Release Day
Slow Art Day
April 14th
Air Force Reserve Birthday
Children With Alopecia Day
Dreams Of Reason Feast Day
International Laverbread Day
International Moment Of Laughter Day
Kids Yoga Day
Look Up At The Sky Day
National Dolphin Day
National Donate A Book Day
National Ex Spouse Day
National Gardening Day
National Pan American Day
National Pecan Day
National Perfume Day
National Reach As High As You Can Day
Orthodox Good Friday
Pathologists’ Assistant Day
That Sucks Day
World Chagas Disease Day
April 15th
Boston Marathon
Patriots’ Day
Anime Day
ASL Day
Husband Appreciation Day
Jackie Robinson Day
McDonald’s Day
Microvolunteering Day
National Glazed Spiral Ham Day
National Griper’s Day
National Laundry Day
National Rubber Eraser Day
National Take A Wild Guess Day
National Tax Day
Purple Up! Day
Titanic Remembrance Day
Universal Day Of Culture
World Art Day
April 16th
Day Of The Mushroom
DJ Day
Foursquare Day
Good Deeds Day
National Bean Counter Day
National Eggs Benedict Day
National Healthcare Decisions Day
National Librarian Day
National Orchid Day
National Reveal The Genius Within
National Wear Your Pajamas To Work Day
Save The Elephant Day
Selena Day
Teach Your Daughter To Volunteer Day
World Semicolon Day
World Voice Day
April 17th
2A Day
Blah Blah Blah Day
Ford Mustang Day
Herbalist Day
International Day Of Mastering Conversations That Matter
Kickball Day
Malbec World Day
National Bat Appreciation Day
National Cheeseball Day
National Crawfish Day
National Ellis Island Family History Day
National Haiku Poetry Day
National Nothing Like A Dame Day
No Limits For Deaf Children Day
World Hemophilia Day
Syria’s National Day
April 18th
Adult Autism Awareness Day
Amateur Radio Day
International Day For Monuments And Sites Aka World Heritage Day
National Animal Crackers Day
National Columnist’s Day
National Exercise Day
National Lineman Appreciation Day
National Velociraptor Awareness Day
Pet Owner Independence Day
Piñata Day
Ask An Atheist Day
College Student Grief Awareness Day
National Ask An Atheist Day
National Auctioneers Day
National D.A.R.E. Day
National High Five Day
Pizza Cake Day
April 19th
Banana Day
Bicycle Day
Congenital Diaphragmatic Hernia Action Day
Dutch-American Friendship Day
Humorous Day
National Amaretto Day
National Cat Lady Day
National Dog Parent Appreciation Day
National Garlic Day
National Hanging Out Day
National Oklahoma City Bombing Commemoration Day
National Poker Day
Poetry And Creative Mind Day
Rice Ball Day
Sylvester The Cat’s Birthday
Youth Homelessness Matters Day
John Parker Day
Education And Sharing Day
National Clean Out Your Medicine Cabinet Day
April 20th
Chinese Language Day
Cold Brew Day
International Cli-Fi Day
International Day Of The Hippie
International Raw Milk Cheese Appreciation Day Different Days
National Cheddar Fries Day
National Death Doula Day
National Lima Bean Respect Day
National Look Alike Day
National Pineapple Upside Down Cake Day
Volunteer Recognition Day
National Record Store Day
World Circus Day
April 21st
Advisor Appreciation Day
Big Word Day
Bulldogs Are Beautiful Day
International Hemp Day
Keep Off The Grass Day
National Chickpea Day
National Chocolate Covered Cashews Day
National Kindergarten Day
National Pet CBD Day
National Surprise Drug Test Day
National Yellow Bat Day
San Jacinto Day
Tea Day
Thank You For Libraries Day
World Creativity And Innovation Day
World Curlew Day
Tuna Rights Day
Go Fly A Kite Day
April 22nd
Passover
April Showers Day
Chemists Celebrate The Earth Day
Earth Day
Global Selfie Earth Day
“In God We Trust” Day
International Mother Earth Day
National Beagle Day
National Girl Scout Leader’s Day
National Jelly Bean Day
National Pinup Day
April 23rd
English Language Day
German Beer Day
Impossible Astronaut Day
International Creator Day
International Nose Picking Day
International Pixel-Stained Technopeasant Day
Lover’s Day
Movie Theatre Day
National Asparagus Day
National Cherry Cheesecake Day
National Email Day
National English Muffin Day
National Lost Dogs Awareness Day
National Picnic Day
National Sovereignty And Children’s Day
National Take A Chance Day
National Talk Like Shakespeare Day
Power Lounge Day
Saint George’s Day
Slay A Dragon Day
Army Reserves Birthday
Un Spanish Language Day
World Book And Copyright Day
World Book Day
World Book Night
World Laboratory Day
World Table Tennis Day
James Buchanan’s Birthday
April 24th
Action Day For Tolerance And Respect Between People
Armenian Genocide Remembrance Day
Fashion Revolution Day
Firefly Day
International Day Of Multilateralism And Diplomacy For Peace
National Bucket List Day
National Pigs In A Blanket Day
New Kids On The Block Day
Scream Day
World Day For Laboratory Animals
Denim Day
Healthy Kids Day
National Administrative Professionals Day
World Stationary Day
April 25th
Anzac Day
Hairstylists Appreciation Day
International Delegate’s Day
International Financial Independence Awareness Day
License Plates Day
Malaria Day
National DNA Day
National East Meets West Day
National Hug A Plumber Day
National Lingerie Day
National Mani-Pedi Day
National Plumber’s Day
National Telephone Day
National Zucchini Bread Day
Parental Alienation Awareness Day
Rapper Appreciation Day
Red Hat Society Day
World Penguin Day
Israel’s National Day
International Girls In Ict Day
National Take Our Sons And Daughters To Work Day
Poem In Your Pocket Day
Thank You Thursday
April 26th
Alien Day
Get Organized Day
Hug A Friend Day
Hug An Australian Day
International Chernobyl Disaster Remembrance Day
International Guide Dogs Day
International Noise Awareness Day
National Audubon Day
National Dissertation Day
National Garage Day
National Help A Horse Day
National Kids And Pets Day
National No Makeup Day
National Pretzel Day
National Richter Scale Day
National Static Cling Day
Remember Your First Kiss Day
Stop Food Waste Day
World Burlesque Day
World Intellectual Property Day
National Hairball Awareness Day
National Historic Marker Day
Undiagnosed Children’s Awareness Day
April 27th
Autism Super Mom Day
International Design Day
International Donor Conception Awareness Day
Love Your Thighs Day
Marine Mammal Rescue Day
Matanzas Mule Day
Morse Code Day
National Babe Ruth Day
National Devil Dog Day
National Gummi Bear Day
National Little Pampered Dog Day
National Pneumatics Day
National Prime Rib Day
National Teach Children To Save Day
National Tell A Story Day
Take Our Daughters And Sons To Work Day
American Immigration Lawyers Association Day Of Action
World Design Day
World Tapir Day
Netherlands’s National Day
Sierra Leone’s National Day
South Africa’s National Day
Ulysses S. Grant’s Birthday
Celebrate Trails Day
Eeyore’s Birthday
Go Birding Day
Independent Bookstore Day
International Marconi Day
International Sculpture Day
National Day Of Puppetry
National Drug Take Back Day
National First Ladies Day
National Go Birding Day
National Kiss Of Hope Day
National Pool Opening Day
National Rebuilding Day
National Sense Of Smell Day
World Healing Day
World Tai Chi And Qigong Day
World Veterinary Day
April 28th
Biological Clock Day
Clean Comedy Day
Cubicle Day
International Pay It Forward Day
National Arbor Day
National Blueberry Pie Day
National Bravehearts Day
National Donate Life Blue & Green Day
National Great Poetry Reading Day
National Kiss Your Mate Day
National Superhero Day
Workers’ Memorial Day
World Day For Safety And Health At Work
World Women’s Wellness Day
James Monroe’s Birthday
Mother, Father Deaf Day
National Pet Parents Day
Save The Frogs Day
April 29th
Bob Wills Day
International Dance Day
National Do A Kickflip Day
National Peace Rose Day
National Shrimp Scampi Day
National Supply Chain Day
National Zipper Day
Viral Video Day
We Jump The World Day
World Wish Day
April 30th
Bubble Tea Day
El Día Del Niño
International Jazz Day
National Adopt A Shelter Pet Day
National Animal Advocacy Day
National Bugs Bunny Day
National Honesty Day
National Military Brats Day
National Mr. Potato Head Day
National Oatmeal Cookie Day
National Prepareathon Day!
National Raisin Day
National Sarcoidosis Day
National Tabby Day
Pinhole Photography Day
Spank Out Day
World Tie Dye Day
Louisiana State Day
List of April National Days
Month Long Celebrations and Observances in April
More National Days in April
April Facts:
April has 30 days.
April Birthstone: Diamond
April Colors: White, Yellow, and Red
April birth flowers: Daisy & Sweet PeThe full moon in April is called the Pink Moon.
Historical Events in April:
April 1, 1954 – The U.S Air Force Academy was established
April 2, 1968 – 2001: A Space Odyssey premieres
April 3, 1860 – The Pony Express Launched
April 4, 1975 – Microsoft is founded
April 5, 1984 – Kareem Abdul-Jabbar becomes all-time scoring leader.
April 6, 1889 – George Eastman begins selling Kodak flexible film.
April 7, 1943 – Helmets became mandatory in the NFL
April 8, 1908 – Harvard Business school is founded.
April 9, 1865 – Robert E. Lee surrenders, ending the Civil War
April 10, 1970 – Paul McCartney leaves The Beatles
April 11, 1865 – President Lincoln delivers last speech
April 12, 1981 – First flight into space for Space shuttle Columbia
April 13, 1964 – Sidney Poitier wins the Academy Award for Best Actor
April 14, 2003 – Human genome sequence completed
April 15, 1955 – McDonald’s restaurant is founded.
April 16, 1912 – Harriet Quimby’s fly across the English Channel
April 17, 1961 – Invasion of the Bay of Pigs in Cuba
April 18, 1906 – San Francisco earthquake
April 19, 2021 – NASA’s Ingenuity Helicopter fly’s on Mars
April 20, 1902 – Marie and Pierre Curie Discover Radium
April 21, 1918 – The Red Baron shot down.
April 22, 2016 – Paris Agreement is signed
April 23, 2005 – First YouTube video is uploaded
April 24, 1913 – The Woolworth Building is opened
April 25, 1901 – New York becomes the first state to require license plates.
April 26, 1986 – Chernobyl nuclear accident
April 27, 1981 – the first computer mouse is introduced.
April 28, 2003 – Apple Launches the iTunes Music Store
April 29, 1953 – First 3D TV Program is broadcast.
April 30, 1897 – J.J. Thompson discovers electrons.