| Undercover Man | |
| Director: | Lesley Selander |
| Producer: | Harry Sherman |
| Starring: | William Boyd |
| Music: | Paul Sawtell |
| Cinematography: | Russell Harlan |
| Distributor: | United Artists |
| Runtime: | 68 minutes |
| Country: | United States |
| Language: | English |
Undercover Man is a 1942 American Western film directed by Lesley Selander and starring William Boyd. The film is a serial Western and part of the Hopalong Cassidy series. It is the 44th entry in a series of 66 films.