Welcome to the GMC Hoops Past Greater Middlesex Conference Division Winners Section of the website. Here you can view the past division champions of the GMC in Girls Basketball from the inaugural basketball season of the conference in 1985-86 up and through the present. NOTE: The 2021 GMC Division Winners are ones recognized by GMC Hoops. The Greater Middlesex Conference did not recognize division winners for the 2020-21 season due to the COVID-19 pandemic.
| Year | Red Division | White Division | Blue Division | Gold Division |
| 1986 | East Brunswick | Bishop Ahr | Hoffman | N/A |
| 1987 | Cedar Ridge | Bishop Ahr | Hoffman | N/A |
| 1988 | Sayreville | Hoffman | St. Peter’s | St. Mary’s (S.A.) |
| 1989 | Piscataway | Hoffman | St. Peter’s | St. Mary’s (S.A.) |
| 1990 | Piscataway | North Brunswick | St. Peter’s | St. Mary’s (S.A.) |
| 1991 | Piscataway | Bishop Ahr | St. Peter’s | Hoffman |
| 1992 | East Brunswick | Bishop Ahr | St. Peter’s | Hoffman |
| 1993 | East Brunswick | Bishop Ahr | J.F. Kennedy | South River |
| 1994 | East Brunswick | Bishop Ahr | Spotswood/Metuchen | South River |
| 1995 | Bishop Ahr/East Brunswick/Piscataway | South Brunswick/South Plainfield | South River | St. Mary’s (S.A.) |
| 1996 | Piscataway | South Plainfield | South River | St. Mary’s (S.A.) |
| 1997 | Piscataway | South Plainfield | Spotswood | St. Peter’s |
| 1998 | East Brunswick | South Brunswick | Monroe | Highland Park |
| 1999 | East Brunswick | Bishop Ahr | Spotswood/Carteret | South Amboy |
| 2000 | East Brunswick | Bishop Ahr | St. Mary’s (S.A. | Highland Park |
| 2001 | Piscataway/East Brunswick | Sayreville | St. Mary’s (S.A.)/Metuchen | Highland Park |
| 2002 | East Brunswick | North Brunswick/Sayreville | Cardinal McCarrick | South Amboy/Highland Park |
| 2003 | Old Bridge | South Plainfield/Sayreville/Carteret | Cardinal McCarrick | Dunellen |
| 2004 | J.P. Stevens | South Plainfield | Middlesex | Highland Park |
| 2005 | J.P. Stevens | Perth Amboy | Cardinal McCarrick | Dunellen |
| 2006 | Piscataway | South Plainfield | Cardinal McCarrick | St. Peter’s/Dunellen |
| 2007 | Perth Amboy/Piscataway | South Plainfield/New Brunswick | Cardinal McCarrick | St. Peter’s |
| 2008 | Piscataway | New Brunswick | Cardinal McCarrick | South Amboy |
| 2009 | Piscataway | Cardinal McCarrick | Middlesex | Dunellen |
| 2010 | Piscataway | Cardinal McCarrick | Spotswood | Dunellen |
| 2011 | Edison/Piscataway/Woodbridge | Cardinal McCarrick | Middlesex | Dunellen |
| 2012 | Piscataway | Bishop Ahr/North Brunswick | J.F. Kennedy | Wardlaw-Hartridge |
| 2013 | Perth Amboy | Bishop Ahr | J.F. Kennedy | Timothy Christian |
| 2014 | East Brunswick/Piscataway | Monroe/South Plainfield | J.F. Kennedy | Timothy Christian |
| 2015 | Piscataway | Monroe/Sayreville | Middlesex/Spotswood | South River |
| 2016 | East Brunswick/South Brunswick | Monroe/Sayreville | Middlesex | Dunellen |
| 2017 | South Brunswick | Sayreville | South River | South Amboy/Timothy Christian |
| 2018 | East Brunswick | St. Thomas Aquinas | Middlesex | Piscataway Magnet |
| 2019 | J.P. Stevens | St. Thomas Aquinas | Middlesex | Timothy Christian |
| 2020 | Monroe | St. Thomas Aquinas | Middlesex | Calvary Christian |
| 2021 | Monroe | North Brunswick | Middlesex | Calvary Christian |
| 2022 | St. Thomas Aquinas | Colonia | Middlesex | Woodbridge Magnet |
| 2023 | St. Thomas Aquinas | Edison | Spotswood | Dunellen/Perth Amboy Magnet |
| 2024 | St. Thomas Aquinas | J.P. Stevens | Spotswood | Dunellen/Wardlaw-Hartridge |
| 2025 | St. Thomas Aquinas | Middlesex | Metuchen | Calvary Christian |
Notes:
N/A – There was no Gold Division in girls basketball during the first two years of the GMC.
St. Mary’s (S.A.) became Cardinal McCarrick in 2002.