| Ken Stewart | |
| Birth Name: | Kenneth William Stewart |
| Birth Date: | 3 January 1953 |
| Birth Place: | Gore, New Zealand |
| Ru Position: | Flanker |
| Height: | 1.830NaN0 |
| Weight: | 97kg (214lb) |
| Repyears1: | 1972–81 |
| Repcaps1: | 13 |
| Reppoints1: | 0 |
| Ru Province1: | Southland |
| Ru Provinceyears1: | 1971–81 |
| Ru Provinceapps1: | 73 |
| School: | Otago Boys' High School |
Kenneth William Stewart (born 3 January 1953) is a former New Zealand rugby union player. A flanker, Stewart represented Southland at a provincial level, and was a member of the New Zealand national side, the All Blacks, from 1972 to 1981. He played 55 matches for the All Blacks including 13 internationals.[1]