Forkhill Peadar Ó Doirnín Gaelic Athletic Club (Irish: CLG Peadar Ó Doirnín, Foirceal) is a Gaelic Athletic Association club within Armagh GAA.

It is based in the village of Forkhill in south Armagh, Northern Ireland, on the border with County Louth, and is named in honour of the 18th-century Airgíalla poet Peadar Ó Doirnín.

Four Forkhill players were members of the Armagh squad which won the All-Ireland Junior Football Championship in 1926.

[1] Forkhill Senior men reached Division 1A for the first time in club history in 2015 and spent 2 years in Armagh club footballs top tier before relegation every year ending up in Junior league.

Forkhill witnessed partial success at underage level in 2019 with the under 14 side reaching the championship final but were defeated.