The USS Port Moresby (NCC-1605) was a Federation starship, a Constitution-class heavy cruiser in service to Starfleet in the late 23rd century. In particular, the Port Moresby was a refit ship of the Enterprise-subclass, specifically outfitted as an advanced heavy cruiser (CA+). (ST video game: Starfleet Command)
- No history or fate is established for this vessel in Starfleet Command as its name was randomly assigned to a cruiser vessel by the game software.