The 1997–98 West Midlands (Regional) League season was the 98th 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: | 1997–98 |
| Winners: | Lye Town |
| Promoted: | Stourport Swifts |
| Matches: | 306 |
| Total Goals: | 1140 |
| Prevseason: | 1996–97 |
| Nextseason: | 1998–99 |
The Premier Division featured 16 clubs which competed in the division last season, along with two new clubs, promoted from Division One South:
| Competition: | West Midlands League Division One North |
| Season: | 1997–98 |
| Winners: | Bandon |
| Promoted: | Bandon Lawson Mardon Star |
| Prevseason: | 1996–97 |
| Nextseason: | 1998–99 |
The Division One North featured 10 clubs which competed in the division last season, along with 5 new clubs:
| Competition: | West Midlands League Division One South |
| Season: | 1997–98 |
| Winners: | Smethwick Rangers |
| Promoted: | Smethwick Rangers Tipton Town |
| Prevseason: | 1996–97 |
| Nextseason: | 1998–99 |
The Division One South featured 9 clubs which competed in the division last season, along with 5 new clubs: