The Mayo Minor Football Championship is an annual Gaelic football competition for clubs affiliated with Mayo GAA. It is restricted to players under the age of 18. It consists of 4 regional competitions based on geographical area followed by county semi finals and final. The current champions are Castlebar Mitchels.
| Year | Winner | Score | Opponent | Score | |
|---|---|---|---|---|---|
| 2023 | Claremorris | 3-14 | Castlebar Mitchels | 0-06 | |
| 2022 | Castlebar Mitchels | 3-09 | Claremorris GAA | 0-08 | |
| 2021 | Westport | 3-07 | Kilmeena | 1-04 | |
| 2020 | Castlebar Mitchels | 5-13 | Ballina Stephenites | 3-05 | |
| 2019 | Knockmore | 3-07 | Castlebar Mitchels | 1-09 | |
| 2018 | Westport | 2-16 | Parke-Keelogues-Crimlin | 3-09 | |
| 2017 | Balla | 1-14 | Westport | 1-11 | |
| 2015 | Claremorris | 2-12 | Breaffy | 0-04 | |
| 2014[1] | Bohola Moy Davitts | 2-13 | Claremorris | 1-09 | |
| 2013 | Breaffy | 0-12 | Claremorris | 0-03 | |
| 2012 | Castlebar Mitchels | 2-11 | Aghamore | 0-12 | |
| 2011 | Ballina Stephenites | 3-09 | Castlebar Mitchels | 1-08 | |
| 2010 | Ballina Stephenites | 1-09 | Charlestown | 1-04 | |
| 2009 | Castlebar Mitchels | 1-13 | Kiltimagh | 0-09 | |
| 2008 | Knockmore | 2-09 | Aghamore | 2-08 | |
| 2007 | Castlebar Mitchels | 2-11 | Aghamore | 2-05 | |
| 2006 | Breaffy | 2-11 | Knockmore | 0-7 | |
| 2005 | Knockmore | 2-06 | Swinford | 1-06 | |
| 2004 | Ballintubber | 6-11 | Bohola Moy Davitts | 4-09 | |
| 2003 | Belmullet GAA | 0-08 | Castlebar Mitchels GAA | 0-06 | |
| 2002 | Castlebar Mitchels | 2-13 | Aghamore | 2-09 | |
| 1993 | Crossmolina Deel Rovers | 1-11 | Castlebar Mitchels | 1-05 | |
| 1992 | Crossmolina Deel Rovers | 1-11 | Achill | 1-05 |