April
Month-long observances:
Arab-American Heritage Month
Autism Awareness Month
Celebrate Diversity Month
Earth Month
National Child Abuse Prevention Month
National Volunteer Month
Month-long observances:
Arab-American Heritage Month
Autism Awareness Month
Celebrate Diversity Month
Earth Month
National Child Abuse Prevention Month
National Volunteer Month
Month-long observances:
European Diversity Month
ALS Awareness Month
Haitian Heritage Month
Indian Heritage Month
Jewish-American Heritage Month
Mental Health Awareness Month
National Asian American and South Pacific Islander Heritage Month
Older Americans Month
South Asian American Heritage Month
Month-long observances:
Alzheimer’s and Brain Awareness Month
Black Music Month
National Caribbean American Heritage Month
Pride Month (LGBTQ+)
Month-long observances:
French-American Heritage Month
Month-long observances:
National Civility Month
Month-long observances:
Hispanic Heritage Month
National Guide Dog Month
Suicide Prevention Month
Month-long observances:
Breast Cancer Awareness Month
Bullying Prevention Month
Domestic Violence Awareness Month
Filipino-American Heritage Month
German-American Heritage Month
Italian-American Heritage Month
LGBTQ History Month
National Work and Family Month
Polish-American Heritage Month
Family History Month
Month-long observances:
Diabetes Awareness Month
National Native American, American Heritage Month
Month-long observances:
HIV/AIDS Awareness Month
Universal Human Rights Month