The 2010–11 United Counties League season was the 104th in the history of the United Counties League, a football competition in England.
| Competition: | United Counties League Premier Division |
| Season: | 2010–11 |
| Winners: | St. Neots Town |
| Promoted: | St. Neots Town |
| Relegated: | Raunds Town Rothwell Corinthians |
| Matches: | 420 |
| Total Goals: | 1535 |
| Prevseason: | 2009–10 |
| Nextseason: | 2011–12 |
The Premier Division featured 18 clubs which competed in the division last season, along with three new clubs:
| Competition: | United Counties League Division One |
| Season: | 2010–11 |
| Winners: | Kempston Rovers |
| Promoted: | Kempston Rovers Thrapston Town |
| Matches: | 272 |
| Total Goals: | 955 |
| Prevseason: | 2009–10 |
| Nextseason: | 2011–12 |
Division One featured 14 clubs which competed in the division last season, along with three new clubs: