Radebaugh is a surname. Notable people with the surname include:
Alan Paine Radebaugh (born 1952), American artist Arthur Radebaugh (1906–1974), American illustrator Barclay Radebaugh (born 1965), American basketball coach Jani Radebaugh, American planetary scientist Roy Radebaugh (1881–1945), American baseball player
A place in the United States: A community in Hempfield Township, Westmoreland County, Pennsylvania.