| Champions | | ||
|---|---|---|---|
| Runners-up | | ||
| |||
The 1966 Wexford Senior Hurling Championship was the 56th completed staging of the Wexford Senior Hurling Championship since its establishment by the Wexford County Board in 1889. [1]
Faythe Harriers entered the championship as the defending champions. [2]
The final, a replay, was played on 11 September 1966 at Wexford Park, between Geraldine O'Hanrahans and Enniscorthy Shamrocks. [3] Geraldine O'Hanrahans won the match by 2–10 to 3–04 to claim their fourth championship title overall and a first title in 21 years. [4] [5]
| 21 August 1966Final | Geraldine O'Hanrahans | 3-14 - 3-14 | Enniscorthy Shamrocks | Wexford Park |
| 11 September 1966Final replay | Geraldine O'Hanrahans | 2-10 - 3-04 | Enniscorthy Shamrocks | Wexford Park |