The 2021 Championship was won by St Brigid's B, who defeated Padraig Pearses B in the final, by 2-14 to 0-4.
[1] The Roscommon JFC winners qualify for the Connacht Junior Club Football Championship.
The Roscommon JFC winners enter the Connacht Junior Club Football Championship at the quarter-final stage.
For example, 2013 winner Fuerty qualified for the Connacht final and won that game against a Galway club, from a traditionally larger county.
The Roscommon JFC winners — by winning the Connacht Junior Club Football Championship — may qualify for the All-Ireland Junior Club Football Championship, at which they would enter at the semi-final stage, providing they haven't been drawn to face the British champions in the quarter-finals.