2023 Cork Senior A Hurling Championship
The 2023 Cork Senior A Hurling Championship was the fourth staging of the Cork Senior A Hurling Championship since its establishment by the Cork County Board in [2020 Cork (city)|Cork Senior A Hurling Championship|2020]. The draw for the group stage placings took place on 11 December 2022. The championship ran from 4 August to 28 October 2023.
The [|final], a replay, was played on 28 October 2023 at Páirc Uí Chaoimh in Cork, between Blarney and Newcestown, in what was their first ever meeting in the final. Newcestown won the match by 3–17 to 0–24 to claim their first ever championship title in the grade.
Blarney's Shane Barrett was the championship's [|top scorer] with 1-69.
Team changes
To Championship
Relegated from the Cork Premier Senior Hurling ChampionshipPromoted from the Cork Premier Intermediate Hurling Championship
From Championship
Promoted to the Cork Premier Senior Hurling ChampionshipRelegated to the Cork Premier Intermediate Hurling Championship
Championship statistics
Top scorers
;Overall| Rank | Player | County | Tally | Total | Matches | Average |
| 1 | Shane Barrett | Blarney | 1-69 | 72 | 7 | 10.28 |
| 2 | Eddie Kenneally | Newcestown | 5-54 | 69 | 7 | 9.85 |
| 3 | Pa O'Callaghan | Ballyhea | 2-31 | 37 | 3 | 12.33 |
| 4 | Dylan McCarthy | Killeagh | 0-34 | 34 | 4 | 8.50 |
| 5 | Pádraig Holland | Inniscarra | 4-21 | 33 | 4 | 8.25 |
| 5 | Seán Walsh | Carrigtwohill | 2-27 | 33 | 4 | 8.25 |
| 7 | Mark Tobin | Mallow | 1-27 | 30 | 4 | 7.50 |
| 8 | Richard O'Sullivan | Newcestown | 4-17 | 29 | 7 | 4.14 |
| 8 | Brian O'Shea | Cloyne | 1-26 | 29 | 4 | 7.25 |
| 10 | Adam Walsh | Bride Rovers | 0-28 | 28 | 3 | 9.33 |
;In a single game
| Rank | Player | Club | Tally | Total | Opposition |
| 1 | Pa O'Callaghan | Ballyhea | 1-14 | 17 | Blarney |
| 2 | Shane Barrett | Blarney | 0-14 | 14 | Ballyhea |
| 3 | Eddie Kenneally | Newcestown | 1-10 | 13 | Blarney |
| 3 | Eddie Kenneally | Newcestown | 1-10 | 13 | Courcey Rovers |
| 5 | Mark Tobin | Mallow | 1-09 | 12 | Cloyne |
| 5 | Pa O'Callaghan | Ballyhea | 1-09 | 12 | Courcey Rovers |
| 5 | Seán Walsh | Carrigtwohill | 1-09 | 12 | Mallow |
| 5 | Shane Barrett | Blarney | 0-12 | 12 | Courcey Rovers |
| 9 | Eddie Kenneally | Newcestown | 1-08 | 11 | Carrigtwohill |
| 9 | Eddie Kenneally | Newcestown | 1-08 | 11 | Killeagh |
| 9 | Shane Barrett | Blarney | 0-11 | 11 | Newcestown |
| 9 | Shane Barrett | Blarney | 0-11 | 11 | Cloyne |
Miscellaneous
- The [|semi-final] between Bride Rovers and Blarney was declared void and a replay ordered after an objection by Blarney was upheld. Bride Rovers had 16 players on the pitch in the play that led to them winning an equalising free in the void match.