Public holidays in United States — April 2027

No public holidays fall in United States during April 2027.

Public holidays

No public holidays in United States this month.

Other observances

• Thu, Apr 1
  April Fool's Day Observance
• Fri, Apr 2
  World Autism Awareness Day Observance
• Fri, Apr 2
  Pascua Florida Day Observance
• Sun, Apr 4
  United Nations' Mine Awareness Day Observance
• Mon, Apr 5
  International Day of Conscience Observance
• Tue, Apr 6
  International Day of Sport for Development and Peace Observance
• Tue, Apr 6
  National Tartan Day Observance
• Wed, Apr 7
  United Nations' World Health Day Observance
• Wed, Apr 7
  Day of Remembrance of the Victims of the Rwanda Genocide Observance
• Mon, Apr 12
  International Day of Human Space Flight Observance
• Tue, Apr 13
  Thomas Jefferson's Birthday Observance
• Tue, Apr 13
  National Library Workers' Day Observance
• Wed, Apr 14
  World Chagas Disease Day Observance
• Thu, Apr 15
  World Art Day Observance
• Thu, Apr 15
  Tax Day Observance
• Thu, Apr 15
  Father Damien Day Observance
• Fri, Apr 16
  Emancipation Day Observance
• Fri, Apr 16
  Arbor Day Observance
• Sun, Apr 18
  International Day for Monuments and Sites Observance
• Mon, Apr 19
  Patriots' Day Observance
• Mon, Apr 19
  Boston Marathon Observance
• Tue, Apr 20
  Chinese Language Day Observance
• Wed, Apr 21
  Passover Eve Religious observance
• Wed, Apr 21
  World Creativity and Innovation Day Observance
• Wed, Apr 21
  San Jacinto Day Observance
• Wed, Apr 21
  Administrative Professionals Day Observance
• Thu, Apr 22
  Passover (first day) Religious observance
• Thu, Apr 22
  International Girls in ICT Day Observance
• Thu, Apr 22
  Earth Day Observance
• Thu, Apr 22
  Oklahoma Day Observance
• Thu, Apr 22
  Take our Daughters and Sons to Work Day Observance
• Fri, Apr 23
  World Book and Copyright Day Observance
• Fri, Apr 23
  World Spanish Language Day Observance
• Fri, Apr 23
  English Language Day Observance
• Sat, Apr 24
  International Day of Multilateralism and Diplomacy for Peace Observance
• Sun, Apr 25
  International Delegates' Day Observance
• Sun, Apr 25
  World Malaria Day Observance
• Mon, Apr 26
  World Intellectual Property Day Observance
• Mon, Apr 26
  International Chernobyl Disaster Remembrance Day Observance
• Mon, Apr 26
  Arbor Day Observance
• Mon, Apr 26
  Confederate Memorial Day Observance
• Wed, Apr 28
  World Day for Safety and Health at Work Observance
• Thu, Apr 29
  Last Day of Passover Religious observance
• Fri, Apr 30
  Orthodox Good Friday Religious observance
• Fri, Apr 30
  International Jazz Day Observance
• Fri, Apr 30
  Arbor Day Observance
• Fri, Apr 30
  Kentucky Oaks Observance