| John Steen Olsen | |
| Birth Date: | 4 January 1943 |
| Birth Place: | Copenhagen, Denmark |
| Position: | Forward |
| Years1: | 1961–1968 |
| Clubs1: | Hvidovre IF |
| Caps1: | 204 |
| Goals1: | 48 |
| Years2: | 1968 |
| Clubs2: | Boston Beacons |
| Caps2: | ? |
| Goals2: | ? |
| Years3: | 1969–1970 |
| Clubs3: | DOS |
| Caps3: | 17 |
| Goals3: | 3 |
| Years4: | 1969–1974 |
| Clubs4: | Utrecht |
| Caps4: | 126 |
| Goals4: | 21 |
| Years5: | 1974–1975 |
| Clubs5: | Feyenoord |
| Caps5: | 15 |
| Goals5: | 3 |
| Years6: | 1976 |
| Clubs6: | Utrecht |
| Caps6: | 15 |
| Goals6: | 5 |
| Years7: | 1976–1977 |
| Clubs7: | IFK Malmö |
| Caps7: | ? |
| Goals7: | ? |
| Years8: | 1977–1978 |
| Clubs8: | Hvidovre IF |
| Caps8: | ? |
| Goals8: | ? |
| Nationalyears1: | 1966–1973 |
| Nationalteam1: | Denmark |
| Nationalcaps1: | 17 |
| Nationalgoals1: | 3 |
John Steen Olsen (born 4 January 1943) is a Danish former footballer. He played for Hvidovre IF,[1] Boston Beacons, VV DOS, FC Utrecht, Feyenoord and IFK Malmö during his active career.[2]
After his career, he worked as a scout for Ajax in Scandinavia, bringing players such as Zlatan Ibrahimović, Viktor Fischer, Christian Eriksen, Michael Laudrup and Kasper Dolberg to Amsterdam.[3] [4]