| Sam Campbell | |
| Full Name: | Samuel Campbell |
| Nationality: | Australian |
| Birth Date: | 29 September 1944 |
| Birth Place: | Walcha, New South Wales, Australia |
| Sport: | Equestrian |
| Event: | Show jumping |
Samuel Campbell (born 29 September 1944) is an Australian former equestrian. He competed in two events at the 1968 Summer Olympics.[1]