The Laois County Board of the Gaelic Athletic Association (GAA) or Laois GAA is one of the 32 county boards of the GAA in Ireland, and is responsible for Gaelic games in County Laois. The county board is also responsible for the Laois county teams.

County Laois is a county in Ireland. It is part of the Eastern and Midland Region and in the province of Leinster. It was known as Queen's County from 1556 to 1922. The modern county takes its name from Loígis, a medieval kingdom. Historically, it has also been known as County Leix.