Cayman may refer to

Places Cayman Islands, a British Overseas Territory comprising three islands: Grand Cayman, the largest island Cayman Brac Little Cayman

Other uses HMS Cayman, a British frigate Porsche Cayman, a car AMD Radeon HD6900 GPU series (codename Cayman), in the Northern Islands GPU family Caiman or cayman, an alligatorid of Central and South America

See also Caiman (disambiguation)