The 2001–02 North West Counties Football League season was the 20th in the history of the North West Counties Football League, a football competition in England. Teams were divided into two divisions: Division One and Division Two.
| Competition: | North West Counties Football League Division One |
| Season: | 2001–02 |
| Winners: | Kidsgrove Athletic |
| Promoted: | Kidsgrove Athletic |
| Relegated: | Great Harwood Town Maine Road |
| Matches: | 506 |
| Total Goals: | 1763 |
| Prevseason: | 2000–01 |
| Nextseason: | 2002–03 |
Division One featured four new teams:
| Competition: | North West Counties Football League Division Two |
| Season: | 2001–02 |
| Winners: | Stand Athletic |
| Promoted: | Alsager Town Squires Gate |
| Relegated: | None |
| Matches: | 420 |
| Total Goals: | 1437 |
| Prevseason: | 2000–01 |
| Nextseason: | 2002–03 |
Division Two featured four new teams: