The 2019 Cork Junior A Football Championship was the 121st staging of the Cork Junior A Football Championship since its establishment by the Cork County Board in 1895. The championship draw took place on 2 September 2019. The championship began on 15 September 2019 and ended on 10 November 2019.
On 10 November 2019, Kilshannig won the championship after a 0–22 to 0–11 defeat of St James' in the final at Páirc Uí Rinn.[1] This was their third championship title overall and their first title since 1996.
St James' Alan O'Shea was the championship's top scorer with 0–17.
F Hayes 1-6, J O'Driscoll 1-1, A O'Shea 0-3, P O'Sullivan 0-1, A Hayes 0-1, K O'Brien 0-1, M Evans 0-1, S O'Reilly 0-1, James O'Sullivan 0-1, MD McCarthy 0-1.