The 2021–22 All-Ireland Junior B Club Hurling Championship was the 16th staging of the All-Ireland Junior B Club Hurling Championship since its establishment by the Killeedy GAA Club in 2005.[1][2] It was the first championship to be completed in two years as the 2020–21 Championship was cancelled due to the COVID-19 pandemic.
The All-Ireland final was played on 2 April 2022 at Páirc Íde Naofa between Clonoulty-Rossmore and Cappataggle, in what was their first ever meeting in the final. Clonoulty-Rossmore won the match, after a replay, by 3–15 to 1–18 to claim their first ever All-Ireland title.[3][4]