The 1986–87 West Midlands (Regional) League season was the 87th 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: | 1986–87 |
| Winners: | Atherstone United |
| Promoted: | Atherstone United |
| Matches: | 380 |
| Total Goals: | 1297 |
| Prevseason: | 1985–86 |
| Nextseason: | 1987–88 |
The Premier Division featured 18 clubs which competed in the division last season, along with two new clubs :