| Club: | Bradford City A.F.C. |
| Season: | 1965–66 |
| Stdtitle: | Ground |
| Stadium: | Valley Parade |
| League: | Fourth Division |
| League Result: | 23rd (re-elected) |
| Cup1: | FA Cup |
| Cup1 Result: | First round |
| Cup2: | League Cup |
| Cup2 Result: | First round |
| Prevseason: | 1964–65 |
| Nextseason: | 1966–67 |
The 1965–66 Bradford City A.F.C. season was the 53rd in the club's history.
The club finished 23rd in Division Four (and were re-elected to retain their Football League status), reached the 1st round of the FA Cup, and the 1st round of the League Cup.[1]