The 2022 Cork Junior A Hurling Championship was the 125th staging of the Cork Junior A Hurling Championship since its establishment by the Cork County Board in 1895. The championship ran from 29 October to 4 December 2022.
The final replay was played on 4 December 2022 at Páirc UàRinn in Cork, between Erin's Own and Kilshannig, in what was their first ever meeting in the final. Erin's Own won the match by 1-30 to 3-20 to claim their first ever championship title overall and a first title.
Group 1
Banteer 3-15 - 0-19 Millstreet
Kanturk 3-09 - 3-33 Dromtarriffe
Dromtarriffe 0-26 - 0-14 Banteer
Group 2
Newmarket 3-19 - 0-09 Castlemagner
Kilbrin 0-21 - 1-09 Castlemagner
Knockout Stage
Group A
Group B
Group C
Group D
Knockout Stage
Group 1
Group 2
Group 3
Knockout stage
Group 1
Group 2
Group 3
Knockout Stage
First Round
Na Piarsaigh 1-12 - 2-23 Whitechurch
Nemo Rangers 1-18 - 1-05 Bishopstown
St Finbarrs 0-18 - 2-33 St Vincents
Glen Rovers 0-18 - 0-12 Whites Cross
Second Round
Brian Dillons 3-22 - 1-08 Blackrock
Na Piarsaigh 4-22 - 1-11 St Finbarrs
Bishopstown 0-12 - 0-06 Whites Cross
Quarter-Finals
Glen Rovers 0-17 - 3-15 Nemo Rangers
Bishopstown 1-12 - 2-22 Whitechurch
St Vincents 0-13 - 1-22 Brian Dillons
Passage 2-18 - 0-06 Na Piarsaigh
Semi-Finals
Passage 4-08 - 2-23 Brian Dillons
Whitechurch 2-06 - 1-14 Nemo Rangers
Final
Brian Dillons 1-06 - 0-13 Nemo Rangers
Group 1
Group 2
Group 3
Knockout Stage
Group A
Group B
Knockout StageRelegation Playoff
Watergrasshill 3-11 - 2-22 Carrigtwohill