| John Jackson | |
| Full Name: | John McKenzie Jackson |
| Nationality: | British |
| Sport: | Middle-distance running |
| Event: | Steeplechase |
| Birth Date: | 29 September 1941 |
John McKenzie Jackson (born 29 September 1941) is a British middle-distance runner. He competed in the men's 3000 metres steeplechase at the 1968 Summer Olympics.[1]