| John Gregson | |
| Birth Date: | 17 May 1939 |
| Birth Place: | Skelmersdale, England |
| Position: | Winger |
| Years1: | 19xx–1957 |
| Years2: | 1957–1959 |
| Caps2: | 3 |
| Goals2: | 1 |
| Years3: | 1962–1963 |
| Caps3: | 32 |
| Goals3: | 5 |
| Years4: | 1963–1965 |
| Caps4: | 56 |
| Goals4: | 6 |
| Years5: | 1965–1967 |
| Caps5: | 76 |
| Goals5: | 5 |
| Years6: | 1967–1968 |
| Caps6: | 36 |
| Goals6: | 6 |
| Years7: | 1968–1971 |
| Caps7: | 32+ |
| Goals7: | 1+ |
John Gregson (born 17 May 1939) is an English former professional footballer who played as a winger for several clubs in the Football League. Having to retire through injury, a testimonial match was played between a Cambridge 11 and a full strength Ipswich Town, managed by the late Sir Bobby Robson.