USS Bellerophon may refer to:
- USS Bellerophon (ARL-31), one of 39 Achelous-class landing craft repair ships built for the United States Navy
- USS Bellerephon (NCC-62048), a fictional Nebula-class starship that appears in 1993's "Emissary" (Star Trek: Deep Space Nine)
- USS Bellerophon (NCC-74705), a fictional Intrepid-class starship that appears in 1999's "Inter Arma Enim Silent Leges" (Star Trek: Deep Space Nine)