April 2021

Holidays and celebrations in United States in April

• 1 ThuApril Fools' Day
• National Sourdough Bread Day
• International day of fun at work
• One cent day
• Fossil Fools Day
• Boomer Bonus Day
• Lupus Alert Day
• National Connor Day
• National Fun Day
• 2 FriWorld Autism Awareness Day
• Reconciliation Day
• National Peanut Butter and Jelly Day
• International Children's Book Day
• Pascua Florida DayFlorida
• International Fact-Checking Day
• National Ferret Day
• National Ride Your Horse to a Bar Day
• 3 SatWorld Party Day
• World Aquatic Animal Day
• Barcode birthday
• National Tweed Day
• Paraprofessional Day
• National Chocolate Mousse Day
• National Find a Rainbow Day
• Mobile phone birthday
• American Circus Day
• Don't Go to Work Unless it's Fun Day
• Independent Artist Day
• National Film Score Day
• National Inspiring Joy Day
• Paraprofessional Appreciation Day
• Weed Out Hate Day
• 4 SunNATO Formation Day
• International Day for Mine Awareness and Assistance in Mine Action
• National Cordon Bleu Day
• Hospital Admitting Clerks Day
• Webmaster Day
• 404 Day
• International Carrot Day
• World Rat Day
• Vitamin c day
• Tell a lie day
• "Go Around" Day
• Drug Awareness Day
• Jeep 4×4 Day
• National Hug a Newsperson Day
• School Librarian Day
• Victims of Violence Wholly Day
• 5 MonNational Nebraska DayNebraska
• National Raisin and Spice Bar Day
• International Day of Conscience
• Bell Bottoms Day
• First Contact Day
• National Dandelion Day
• National Flash Drive Day
• National Self Care Day
• National Deep Dish Pizza Day
• 6 TueTartan Day
• International Day of Sport for Development and Peace
• National Caramel Popcorn Day
• Halifax Day in North CarolinaNorth Carolina
• California Poppy Day
• Fresh Tomato Day
• National Acai Bowl Day
• National Carbonara Day
• National Food Faces Day
• National Jay Day
• National Library Day
• National Parker Day
• National Robert Day
• National Siamese Cat Day
• National Taylor Day
• National Teflon Day
• National Twinkie Day
• New Beer's Eve
• Plan Your Epitaph Day
• 7 WedWorld Health Day
• Day of Remembrance of the Victims of the Rwanda Genocide
• Metric System Day
• National Beer Day
• National Coffee Cake Day
• International Beaver Day
• Make the First Move Day
• National Girl Me Too Day
• National No Housework Day
• 8 ThuInternational Draw a Bird Day
• International Feng Shui Awareness Day
• International Kids Yoga Day
• National Empanada Day
• National Zoo Lovers Day
• National Dog Fighting Awareness Day
• Baby Massage Day
• Pygmy Hippo Day
• Trading Cards for Grown-ups Day
• 9 FriNational Former Prisoner of War Recognition Day
• Winston Churchill Day
• National Chinese Almond Cookie Day
• Appomattox DayVirginia
• International ASMR Day
• Jumbo Day
• National Gin and Tonic Day
• National Cherish an Antique Day
• National Chicken Little Awareness Day
• National Mature Women’s Day
• National Name Yourself Day
• National Unicorn Day
• 10 SatInternational Safety Pin Day
• World Homeopathy Day
• Golfer's Day
• Siblings Day
• National Cinnamon Crescent Day
• Commodore Perry Memorial Day
• Encourage a Young Writer Day
• Global Work From Home Day
• National Bookmobile Day
• National Calvin Day
• National Farm Animals Day
• National Nana Day
• National Tamara Day
• 11 SunWorld Parkinson's Day
• National Cheese Fondue Day
• National Pet Day
• Barbershop Quartet Day
• Day of Silence
• Dog Therapy Appreciation Day
• Global Day to End Child Sexual Abuse
• International Louie Louie Day
• National Clean Up Your Pantry Day
• National Eight Track Tape Day
• National James Day
• National Marketing Operations Appreciation Day
• National Ranch Water Day
• National Submarine Day
• 12 MonNational Grilled Cheese Sandwich Day
• Birthday instant coffee
• 13 TueThomas Jefferson's Birthday
• National Peach Cobbler Day
• Songkran
• 14 WedPan American Day
• World Quantum Day
• National Pecan Day
• Tamil New Year
• Songkran
• 15 ThuUniversal Day of Culture
• Father Damien DayHawaii
• American Sign Language Day
• Jackie Robinson Day
• National Glazed Spiral Ham Day
• One Boston Day
• Songkran
• 16 FriNational Health Decision Day
• National Eggs Benedict Day
• World Voice Day
• National Pajama Day
• 17 SatNational Cheeseball Day
• Submarine Day
• 18 SunWorld amateur radio day
• International Day For Monuments and Sites
• National Animal Crackers Day
• 19 MonPatriots DayWisconsin, Connecticut, North Dakota, Florida
• National Amaretto Day
• Dutch–American Friendship Day
• National garlic day
• 20 TueVolunteer Appreciation Day
• National Pineapple Upside-Down Cake Day
• UN Chinese Language Day
• International Cannabis Day
• 21 WedWorld Curlew Day
• San Jacinto DayTexas
• National Tea Day
• National chickpea day
• World Creativity and Innovation Day
• National Kindergarten Day
• 22 ThuEarth Day
• National Jelly Bean Day
• 23 FriWorld Book Day
• UN English Language Day
• National Chocolate Covered Cashew Day
• UN Spanish Language Day
• Talk Like William Shakespeare Day
• 24 SatNational Pigs in a Blanket Day
• World Day for Laboratory Animals
• Fashion Revolution Day
• 25 SunWorld Malaria Day
• Parental Alienation Awareness Day
• National Zucchini Bread Day
• National DNA Day
• 26 MonInternational Chernobyl Disaster Remembrance Day
• World Intellectual Property Day
• Confederate Memorial DayGeorgia
• National Cherry Cheesecake Day
• National Pretzel Day
• 27 TueNational Prime Rib Day
• World Design Day
• 28 WedWorkers’ Memorial Day
• National Blueberry Pie Day
• National Cake Pop Day
• 29 ThuNational Shrimp Scampi Day
• 30 FriNational Oatmeal Cookie Day
• Honesty Day
• International Jazz Day