The 2022–23 All-Ireland Junior B Club Hurling Championship was the 17th staging of the All-Ireland Junior B Club Hurling Championship since its establishment by the Killeedy GAA Club in 2005.

[1][2] The draw for the provincial championships took place on 28 October 2022.

The championship ran from 19 November 2022 to 25 February 2023.

The All-Ireland final was played on 25 February 2023 at Páirc Íde Naofa between Sarsfields from Galway and Bruff from Limerick, in what was their first-ever meeting in the final.

[3] Sarsfields won the match by 1-09 to 0-09 to claim their first ever All-Ireland title.