Andrew Carl Bennett (December 17, 1889 – November 29, 1971) often nicknamed 'A.C.

Bennett' was a United States Navy rear admiral (upper half) and United States Naval Submariner.

Commanding Officer of the Submarine L-11 in Irish waters 1917-1918.

Commander of the Advance Group, Amphibious Force July 1942-February 1943 then Navy Operating Base, Iceland in 1943, Rear Adm. Andrew C. Bennett, USN, assumed command as Commandant, Eighth Naval District, on 14 June 1943.

Decorations included the Navy Cross and two Legions of Merit.