1966 Cork Intermediate Hurling Championship
| Dates | 3 April – 11 September 1966 | ||
|---|---|---|---|
| Teams | 18 | ||
| Champions | Cloyne (1st title) Donal Clifford (captain) | ||
| Runners-up | Cobh | ||
| Tournament statistics | |||
| Matches played | 16 | ||
| Goals scored | 118 (7.38 per match) | ||
| Points scored | 213 (13.31 per match) | ||
| |||
The 1966 Cork Intermediate Hurling Championship was the 57th staging of the Cork Intermediate Hurling Championship since its establishment by the Cork County Board in 1909. The draw for the first round fixtures took place on 30 January 1966. The championship ran from 3 April to 11 September 1966.
The final was played on 11 September 1966 at Clonmult Memorial Park in Midleton, between Cloyne and Cobh, in what was their first ever meeting in the final. Cloyne won the match by 4–14 to 3–06 to claim their first ever championship title.