Dolphin F.C. may refer to: Dolphin F.C. (Nigeria), defunct football club based in Port Hartcourt Dolphin F.C. (Ireland), defunct football club based in Dublin Dolphin RFC, an Irish rugby union club based in Cork See also Dolphins United F.C., a football club in the Philippines Frankston Football Club, nicknamed The Dolphins, an Australian rules football club Delfín S.C., an Ecuadorian football club Dolphin (disambiguation)