Preparedness Act may refer to:

Special Preparedness Fund Act of 1917 (U.S.) Pandemic Preparedness and Response Act (U.S.) of 2005 Public Readiness and Emergency Preparedness Act (U.S.) of 2005 Pandemic and All-Hazards Preparedness Act (U.S.) of 2006 Pandemic and All-Hazards Preparedness Reauthorization Act of 2013 (U.S.) Pandemic and All-Hazards Preparedness and Advancing Innovation Act (U.S.) of 2019 Coronavirus Preparedness and Response Supplemental Appropriations Act, 2020 (U.S.)

See also Preparedness (disambiguation)