April Holidays & National Days & Fun Days | April Calendar
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| Apr 21 | Apr 22 | Apr 23 | Apr 24 | Apr 25 |
| Apr 26 | Apr 27 | Apr 28 | Apr 29 | Apr 30 |
April Month-Long Holidays
- Adopt a Ferret Month
- Alcohol Awareness Month
- Arab American Heritage Month
- Brussels Sprouts and Cabbage Month
- Cancer Control Month
- Canine Fitness Month
- Car Care Month
- Celebrate Diversity Month
- Cesarean Awareness Month
- Children and Nature Awareness Month
- Community Service Month
- Community Spirit Days
- Confederate History Month
- Counseling Awareness Month
- Couple Appreciation Month
- Cranberries and Gooseberries Month
- Deaf History Month (March 13 – April 15)
- D.E.A.R Drop Everything and Read Month
- Defeat Diabetes Month
- Dog Appreciation Month
- Earth Month
- Emotional Overeating Awareness Month
- Fair Housing Month
- Financial Literacy Month
- Fresh Florida Tomato Month
- Genocide and Human Rights Awareness Month
- Global Astronomy Month
- Global Child Nutrition Month
- Grange Month
- Holy Humor Month
- Informed Woman Month
- International Amateur Radio Month
- International Customer Loyalty Month
- International Guitar Month
- International Twit Award Month
- Irritable Bowel Syndrome (IBS) Awareness Month
- Jazz Appreciation Month
- Keep America Beautiful Month
- Library Snapshot Month
- Listening Awareness Month
- Mathematics and Statistics Awareness Month
- Mathematics Education Month
- Month of the Military Child
- Month of the Young Child
- Move More Month
- Multicultural Communication Month
- National Adopt a Greyhound Month
- National African-American Women’s Fitness Month
- National Anxiety Month
- National Autism Awareness Month
- National BLT Sandwich Month
- National Card and Letter Writing Month
- National Child Abuse Prevention Month
- National Decorating Month
- National Distracted Driving Awareness Month
- National Donate Life Month
- National Facial Protection Month
- National Financial Capability Month
- National Florida Tomato Month
- National Food Month
- National Foot Health Awareness Month
- National Fresh Celery Month
- National Frog Month
- National Garden Month
- National Garlic Month
- National Grilled Cheese Month
- National Heartworm Awareness Month
- National Humor Month
- National Internship Awareness Month
- National Kite Month
- National Knuckles Down Month
- National Landscape Architecture Month
- National Minority Health Month
- National Multiple Birth Awareness Month
- National Occupational Therapy Month
- National Parkinson’s Awareness Month
- National Pecan Month
- National Pest Management Month
- National Pet First Aid Awareness Month
- National Poetry Month
- National Rebuilding Month
- National Safe Digging Month
- National Sarcoidosis Awareness Month
- National Sexual Assault Awareness and Prevention Month
- National Sexually Transmitted Diseases (STD)’s Education and Awareness Month
- National Sjogren’s Syndrome Awareness Month
- National Social Security Month
- National Soft Pretzel Month
- National Soy Foods Month
- National STD Awareness Month
- National Welding Month
- National Woodworking Month
- National Youth Sports Safety Month
- Occupational Therapy Month
- Parliamentary Law Month
- Pharmacists War on Diabetes Month
- Physical Wellness Month
- Poetic Earth Month
- Prevention of Animal Cruelty Month
- Prevention of Lyme Disease in Dogs Month
- Records and Informational Management Month
- Rosacea Awareness Month
- School Library Media Month
- School Library Month
- Scottish-American Heritage Month
- Sexual Assault Awareness Month of Action
- Sports Eye Safety Awareness Month
- STI Awareness Month (Sexually Transmitted Infections)
- Straw Hat Month
- Stress Awareness Month
- Summer Tire Changeover Month
- Testicular Cancer Awareness Month
- Tomatillo and Asian Pear Month
- Women’s Eye Health and Safety Month
- Workplace Conflict Awareness Month
- World Habitat Awareness Month
- Worldwide Bereaved Spouses Awareness Month