The 1973–74 United Counties League season was the 67th in the history of the United Counties League, a football competition in England.[1] [2] [3] [4] [5] [6]
| Competition: | United Counties League Premier Division |
| Season: | 1973–74 |
| Winners: | Kempston Rovers |
| Matches: | 272 |
| Total Goals: | 761 |
| Prevseason: | 1972–73 |
| Nextseason: | 1974–75 |
The Premier Division featured 16 clubs which competed in the division last season, along with one new club:
| Competition: | United Counties League Division One |
| Season: | 1973–74 |
| Winners: | Stewart & Lloyds Corby |
| Relegated: | British Timken Duston |
| Prevseason: | 1972–73 |
| Nextseason: | 1974–75 |
The Division One featured 18 clubs which competed in the division last season, along with 2 new clubs, promoted from Division Two:
Also, Kettering Park Wanderers changed name to Burton Park Wanderers.
| Competition: | United Counties League Division Two |
| Season: | 1973–74 |
| Winners: | Woodford United |
| Promoted: | Woodford United Irchester United |
| Prevseason: | 1972–73 |
| Nextseason: | 1974–75 |
The Division Two featured 16 clubs which competed the division last season, along with 3 new clubs: