Keith Baker

Keith Baker may refer to:


 * Keith Baker (game designer) (born 1969), American game designer
 * Keith Baker (gridiron football) (born 1957), American football player active in the Canadian Football League
 * Keith Baker (footballer) (1956–2013), English footballer player
 * Keith Baker (musician) (born 1950), American drummer for Uriah Heep
 * Keith Michael Baker (born 1938), British historian
 * Keith Baker (fl. 1980s–1990s), Australian High Commissioner to Vanuatu from 1988–1990