April: Autism, Child Abuse, Parkinson's, and Stress Awareness Month

April 1: Fool's Day

April 2: Autism Awareness Day

April 3: Good Friday

April 4: Holy Saturday

April 5: Easter Sunday

April 5: National Self Care Day

April 6: Easter Monday

April 7: World Health Day

April 10: National Youth HIV and AIDS Awareness Day

April 11: National Pet Day

April 13: Thomas Jefferson Birthday

April 15: Tax Day

April 16: Emancipation Day

April 17: Ford Mustang Day

April 18: World Heritage Day

April 22: Earth Day

April 26: World Intellectual Property Day