2000 Cork Junior A Football Championship

The 2000 Cork Junior A Football Championship was the 102nd staging of the Cork Junior A Football Championship since its establishment by Cork County Board in 1895. The championship ran from 15 October to 3 December 2000.

The final was played on 3 December 2000 at the Dr Mannix Sportsfield in Charleville, between Killavullen and Kiskeam, in what was their first ever meeting in the final. Killavullen won the match by 1–12 to 2–05 to claim their first ever championship title.