The flag of Florida consists of a red saltire on a white background, with the state seal superimposed on the center. The flag's current design has been in use since May 21, 1985, after the design of the Florida state seal was graphically improved and officially sanctioned for use by state officials.

A saltire, also called Saint Andrew's Cross or the crux decussata, is a heraldic symbol in the form of a diagonal cross. The word comes from the Middle French sautoir, Medieval Latin saltatoria ("stirrup").