Antrim Junior Hurling Championship
| Antrim Junior Hurling Championship | |
|---|---|
| Irish | Craobh Iomána Shóisearach Aontroma |
| Code | Hurling |
| Region | Antrim (GAA) |
| Trophy | Kevin Grieve Cup |
| No. of teams | 8 |
| Title holders | St Mary's Rasharkin (4th title) |
| Sponsors | Casement Social Club |
| Official website | Official website |
The Antrim Junior Hurling Championship (known for sponsorship reasons as the Casement Social Club Junior Hurling Championship and abbreviated to the Antrim JHC) is an annual hurling competition organised by the Antrim County Board of the Gaelic Athletic Association and contested by the junior-graded clubs in the county of Antrim in Northern Ireland. It is the third tier overall in the entire Antrim hurling championship system.
In its current format, the Antrim Junior Championship begins in August. The 8 participating club teams are draw into two groups of four teams and play each other in a round-robin system. The first and second-placed teams in both groups proceed to the knockout phase that culminates with the final. The winner of the Antrim Junior Championship qualifies for the subsequent Ulster Club Championship.
St Mary's Rasharkin are the title holders after defeating Glen Rovers, Armoy by 2–10 to 0–14 in the 2024 final.