| Alex Byrne | |
| Fullname: | Alexander Harrison Byrne |
| Birth Date: | 6 June 1933 |
| Birth Place: | Greenock, Scotland |
| Death Place: | Adelaide, South Australia |
| Position: | Left winger |
| Youthclubs1: | Gourock |
| Youthclubs2: | Royal Engineers |
| Youthclubs3: | Cheltenham Town |
| Youthyears4: | 1954–1956 |
| Youthclubs4: | Celtic |
| Years1: | 1956–1963 |
| Clubs1: | Celtic |
| Caps1: | 70 |
| Goals1: | 22 |
| Years2: | 1963 |
| Clubs2: | Greenock Morton |
| Caps2: | 8 |
| Goals2: | 6 |
| Years3: | 1963–1964 |
| Clubs3: | Queen of the South |
| Caps3: | 9 |
| Goals3: | 2 |
| Years4: | 1965 |
| Clubs4: | Hellas |
| Totalcaps: | 87 |
| Totalgoals: | 30 |
Alexander Harrison Byrne (6 June 1933 – 31 October 2020[1]) was a Scottish professional footballer who played as a left winger.
Born in Greenock, Byrne played youth football in Scotland and England for Gourock, Royal Engineers and Cheltenham Town.[2] He later played in the Scottish Football League for Celtic, Greenock Morton and Queen of the South, before playing in Australia for Hellas.[3]
His death at the age of 87 was announced by former club Celtic on 9 November 2020.[4]