| Stewart Cron | |
| Birth Name: | Stewart Edward George Cron |
| Birth Date: | 7 July 1946 |
| Birth Place: | Hokitika, New Zealand |
| Ru Position: | Flanker |
| Height: | 1.830NaN0 |
| Weight: | 90kg (200lb) |
| Amatteam1: | Christchurch Suburbs |
| Repyears1: | 1976 |
| Repcaps1: | 0 |
| Reppoints1: | 0 |
| Ru Province1: | Canterbury |
| Ru Provinceyears1: | 1967–76 |
| Occupation: | School teacher |
| School: | Christchurch West High School |
Stewart Edward George Cron (born 7 July 1946) is a former New Zealand rugby union player. A flanker, Cron represented Canterbury at a provincial level, and was a member of the New Zealand national side, the All Blacks, on their 1976 tour to South America. On that tour he played six matches for the All Blacks, including the two unofficial tests against Argentina.[1]