| Ernie Stewart | |
| Fullname: | Ernest Robert Stewart |
| Birth Date: | 5 November 1874 |
| Birth Place: | St Kilda, Victoria |
| Death Place: | Frankston, Victoria[1] |
| Statsend: | 1897 |
| Years1: | 1894–96 |
| Club1: | St Kilda (VFA) |
| Games Goals1: | 29 (10) |
| Years2: | 1897 |
| Games Goals2: | 11 (0) |
Ernest Robert Stewart (5 November 1874 – 25 March 1946) was an Australian rules footballer who played with St Kilda in the Victorian Football Association (VFA) and Victorian Football League (VFL). He had a brother, Reg, who once topped St Kilda's goalkicking in the 1897 season.