April Holidays & Observances
Month Long Observances
Week Long Observances
Days

April - Month:
Cancer Control Month
Alcohol Awareness Month
Counseling Awareness Month
Autism Awareness Month
Child Abuse Prevention Month
International Guitar Month
Keep America Beautiful Month
Listening Awareness Month
Mathematics Education Month
Multicultural Communication Month
National Anxiety Month
National Garden Month
Occupational Therapy Month
National Poetry Month
Stress Awareness Month
STD Awareness Month
National Kite Month
Prevention of Animal Cruelty Month
World Habitat Awareness Month
Jazz Appreciation Month
Financial Literacy Month

April - Week
Administrative or Professionals Week

April Days
April 1- April Fool's Day
April 2 - Pascua Florida Day (Florida, USA)
April 2 - Eastern Orthodox Good Friday (Floating Holiday)
April 2 - Good Friday (Christian- (Floating Holiday)
April 4 - Eastern Orthodox Easter (Floating Holiday)
April 4 - Easter Sunday (Christian)
April 5 – Easter Monday (Christian - Floating Holiday)
April 4 - United Nations' Mine Awareness Day
April 4 – Ching Ming Festival (Hong Kong)
April 5 – Tomb-Sweeping Day (Taiwan)
April 6 - National Tartan Day
April 6 – Chakri Day (Thailand)
Apr. 7 - United Nations' World Health Day
April 8 - ASPCA Day (USA)
April 9 – Bataan Day (Philippines)
April 10 - National Sibling Day (USA)
April 13 – Family Day (South Africa)
April 13 - Thomas Jefferson's Birthday (USA)
April 13-15 – Songkran / Thai New Year (Thailand)
April 14 - Guru Nanak's Birthday (India - Floating Holiday)
April 15 - Income Tax Day / Accountant's Day (USA)
April 15 - Rubber Eraser Day
April 15 – Father Damien Day (Hawaii, USA)
April 16 - Emancipation Day (DC, USA)
April 16 - Librarian Day (School)
April 18 - Paul Revere Day
April 20 - Patriot's Day (ME, MA; USA),
April 21 - John Muir Day
April 21 - San Jacinto Day (Texas, USA)
April 21 - Yom HaShoah (Jewish)
April 21 – Tiradentes (Brazil)
April 22 - Administrative Professionals Day (USA & Canada)
April 22 - Earth Day
April 22 – Oklahoma Day (OK, USA)
April 22 - Mahavir Jayanti (India-floating Holiday)
April 23 – World Book and Copyright Day
April 23 - St. George's Day (Canada)
April 25 – ANZAC Day (Australia & New Zealand)
April 26 - Confederate Memorial Day
April 27 - Confederate Memorial Day (GA, MS, AL, FL; USA)
April 27 – Freedom Day (South Africa)
April 29 – Showa Day (Japan)
April 30 – National Arbor Day (USA - Floating Holiday)