| Syd Ellis | |
| Fullname: | Sydney Carey Ellis |
| Birth Date: | 1931 8, df=y |
| Birth Place: | Charlton, London, England |
| Death Date: | March 2001 (age 69) |
| Death Place: | Greenwich, London, England |
| Position: | Left Back |
| Youthclubs1: | Crystal Palace |
| Years1: | 1953–1958 |
| Clubs1: | Charlton Athletic |
| Caps1: | 48 |
| Goals1: | 0 |
| Years2: | 1958–1959 |
| Clubs2: | Brighton & Hove Albion |
| Caps2: | 42 |
| Goals2: | 0 |
| Clubs3: | Guildford City |
| Caps3: | ? |
| Goals3: | ? |
| Nationalyears1: | 1954 |
| Nationalteam1: | England U23 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Nationalteam2: | England B |
| Nationalcaps2: | 1 |
| Nationalgoals2: | 0 |
| Totalcaps: | 90 |
| Totalgoals: | 0 |
Sydney Carey Ellis (16 August 1931 – 2001) was an English footballer who played as a full back in the Football League.