Captain Walker

Captain Walker may refer to :


 * Captain Frederic John Walker (1896–1944), a Royal Navy officer during World War II
 * Captain Walker, a character in The Who's Tommy
 * Captain Walker, a character in Mad Max Beyond Thunderdome
 * Captain Martin Walker, main character of Spec Ops: The Line
 * John Walker (Marvel Cinematic Universe), a character in the Marvel Cinematic Universe