Three United States Navy ships have been named Buffalo, the first after the large mammal, the others after the city of Buffalo, New York.

Light cruiser hull CL-84 was to have been named Buffalo, but was cancelled 16 December 1940.

Hull CL-99 was also to have been a Buffalo, but was converted into the light aircraft carrier Bataan (CVL-29).

Hull CL-110 was yet another attempt to have a cruiser Buffalo, but was cancelled 12 August 1945.