USS O-14 (SS-75) was one of 16 O-class submarines built for the United States Navy during World War I.

[2] For surface running, the boats were powered by two 440-brake-horsepower (328 kW) diesel engines, each driving one propeller shaft.

In 1922, O-14 was based at Coco Solo, Panama Canal Zone; on 26 January, she sailed to Guantanamo Bay, Cuba on a trial run.

At Guantanamo Bay in February, she operated in formation in and around the Virgin Islands in March, before returning to Coco Solo.

Decommissioning on 17 June 1924 after just five and a half years of service, O-14 was turned over to the Commandant, Navy Yard, Philadelphia.