The winners can, in turn, go on to play in the All-Ireland Junior Club Football Championship.
[4] The Laois Junior A Football Championship was first held in 1906, with Durrow the victors.
[7] In 2016, Rosenallis won a dual championship — junior football and intermediate hurling.
[8][9] Laois players Tom Kelly (2003 All Star and 2005 International Rules Series Player of the Series) and Noel Garvan (who also won a Leinster Senior Football Championship in 2003) were involved in the 2017 final.
The COVID-19 pandemic delayed the completion of the 2020 Laois Junior B Football Championship until the second half of 2021.