The 2021 Laois Senior Hurling Championship was the 128th staging of the Laois Senior Hurling Championship since its establishment by the Laois County Board in 1888. The draw for the group stage placings took place on 8 July 2021. The championship ran from 28 August to 7 November 2021.

Clough–Ballacolla entered the championship as the defending champions.

The final was played on 7 November 2021 at MW Hire O'Moore Park in Port Laoise, between Clough–Ballacolla and Borris-in-Ossory/Kilcotton, in what was their second consecutive meeting in the final. Clough–Ballacolla won the match by 1–25 to 2–21 to claim their fifth championship title overall and a second title in succession.

Team changes To Championship

Promoted from the Laois Premier Intermediate Hurling Championship The Harps

From Championship

Relegated to the Laois Premier Intermediate Hurling Championship Ballinakill

Knockout stage Relegation playoff

Quarter-finals

Semi-finals

Final

References

External links Laois GAA website