| Syd Thom | |
| Fullname: | Sydney Claude Thom |
| Birth Date: | 16 March 1889 |
| Birth Place: | North Melbourne, Victoria |
| Death Place: | Beechworth, Victoria |
| Originalteam: | North Melbourne Juniors |
| Statsend: | 1910 |
| Years1: | 1910 |
| Games Goals1: | 2 (0) |
Sydney Claude Thom (16 March 1889 – 11 September 1964) was an Australian rules footballer who played with St Kilda in the Victorian Football League (VFL).[1]