| 2022–23 All-Ireland Junior B Club Hurling Championship | |
| Dates: | 19 November 2022 – 25 February 2023 |
| Teams: | 15 |
| Sponsor: | Killeedy GAA Club |
| Champions: | Sarsfields |
| Count: | 1 |
| Champions Captain: | Joe Burke |
| Champions Manager: | Colm Ward |
| Runners-Up: | Bruff |
| Runners-Up Captain: | Cian Madden |
| Runners-Up Manager: | Roger Mulqueen |
| Matches: | 15 |
| Goals: | 28 |
| Points: | 403 |
| Previous Year: | 2021–22 |
| Previous Tournament: | 2021–22 All-Ireland Junior B Club Hurling Championship |
| Next Year: | 2023–24 |
| Next Tournament: | 2023–24 All-Ireland Junior B Club Hurling Championship |
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.[4]