For other uses, see USS Tombaugh.

The USS Tombaugh was a Federation starship in service in the mid-24th century.

Under the command of Captain Blackwood in 2362, the Tombaugh was attacked and the crew were assimilated by the Borg. Seven of Nine later experienced repressed memories and personalities of an assimilated crewmember when she encountered an infected vinculum. (VOY episode: "Infinite Regress").