USS Pinto (AT-90) was a Navajo-class fleet tug constructed for the United States Navy during World War II.

Pinto was laid down by the Cramp Shipbuilding Co. of Philadelphia 10 August 1942; launched 5 January 1943; sponsored by Miss Lorna Cook; and commissioned 1 April 1943.

Following shakedown, Pinto served in Service Squadron 1, Service Force, Atlantic Fleet operating on the U.S. East Coast of the United States and at Argentia, Newfoundland until 15 December 1943 when she arrived Long Island Sound to conduct salvage and towing operations for the U.S. Army and Navy Proving Grounds, Davisville, Rhode Island.

On 4 June, Pinto departed Morotai as part of task group TG 76.20 for the amphibious assault on Brunei Bay, British North Borneo.

She remained as salvage tug on station in Victoria Harbour until 2 July when she returned to the Philippine Islands for towing assignments.