Wehmeyer is a surname. Notable people with the surname include:
Alfred Wehmeyer (1919–1942), German Luftwaffe ace Bernd Wehmeyer (born 1952), German footballer Berthold Wehmeyer (1925–1949), German murderer executed in West Berlin Lewis Edgar Wehmeyer (1897–1971), American mycologist Michael Wehmeyer (born 1957), American psychologist Peggy Wehmeyer (born 1955), American journalist Sharne Wehmeyer (born 1980), South African field hockey player
See also Wehmeier