ClubLocationLeagueTierFounded
Ocala StampedeOcalaDissolved in 2015—2011Ocean City Nor'eastersOcean City, NUSL League Two - Mid Atlantic Division41996Ogden Outlaws——Ohio State BuckeyesColumbus, OHNCAA Division ICL-11953Ohio Valley Fighting Scots——Oklahoma City SlickersOklahomaDissolved in 1996—1982Old Dominion MonarchsNorfolk, VANCAA Division ICL-11989Omaha MavericksOmaha—2011One KnoxvilleKnoxville, TNUSL League One32021Oneonta Red Dragons——Orange County——Orange County Blue StarIrvine, CADissolved in 2012—1997Orange County FCLake Forest, CAUPSL - SoCal Central - Premier DivisionRL-12009Orange County SCIrvine, CAUSL Championship22010Orange County SC U23Irvine, CADissolved in 2019—2011Oregon State BeaversCorvallis, ORNCAA Division ICL-11988Orlando CityOrlando, FLMLS12013Orlando City BOrlando, FLMLS Next Pro32015Orlando City U23Lake MaryDissolved in 2016—1998Orlando City USL——Orlando City [USL]Orlando, FLDissolved in 2014—2010Orlando LionsOrlando, FLDissolved in 1996—1985Orlando Sharks——Orlando Sundogs——PDXPortland, ORUSL League Two - Northwest Division42017PLNU Sea Lions——PSA EliteIrvine, CAInactive—2002Pacific Lutheran LutesParkland, WANCAA Division IIICL-3UNKPacific Tigers——Palm Beach PumasWest Palm Beach, FLDissolved in 2008—2000