The 2001–02 Northern Counties East Football League season was the 20th in the history of Northern Counties East Football League, a football competition in England.
| Competition: | Northern Counties East Football League Premier Division |
| Season: | 2001–02 |
| Winners: | Alfreton Town |
| Promoted: | Alfreton Town |
| Matches: | 380 |
| Total Goals: | 1197 |
| Prevseason: | 2000–01 |
| Nextseason: | 2002–03 |
The Premier Division featured 18 clubs which competed in the previous season, along with two new clubs, promoted from Division One:
| Competition: | Northern Counties East Football League Division One |
| Season: | 2001–02 |
| Winners: | Gedling Town |
| Promoted: | Bridlington Town |
| Matches: | 240 |
| Total Goals: | 783 |
| Prevseason: | 2000–01 |
| Nextseason: | 2002–03 |
Division One featured 14 clubs which competed in the previous season, along with two new clubs: