Kammerer is a German surname. Notable people with the surname include:
Andreas Kammerer, German physicist and amateur astronomer
Carl Kammerer (born 1937), American football player
Charlene P. Kammerer, bishop of The United Methodist Church
David Kammerer, Beat generation associate
Paul Kammerer (1880–1926), Austrian zoologist
Zoltán Kammerer (born 1978), Hungarian sprint canoer
Fictional character:
Maxim Kammerer, a fictional character from Strugatsky's Noon Universe