The 1966–67 West Midlands (Regional) League season was the 67th in the history of the West Midlands (Regional) League, an English association football competition for semi-professional and amateur teams based in the West Midlands county, Shropshire, Herefordshire, Worcestershire and southern Staffordshire.
| Competition: | West Midlands League Premier Division |
| Season: | 1966–67 |
| Winners: | Boston United |
| Matches: | 462 |
| Total Goals: | 1644 |
| Prevseason: | 1965–66 |
| Nextseason: | 1967–68 |
The Premier Division featured 19 clubs which competed in the division last season, along with three new clubs: