| John Gargan | |
| Fullname: | John Gargan[1] |
| Birth Date: | 6 June 1928 |
| Birth Place: | York, England |
| Death Place: | Keswick, Cumbria, England |
| Position: | Half-back |
| Clubs1: | Cliftonville |
| Years2: | 1945–1947 |
| Clubs2: | York City |
| Caps2: | 1 |
| Goals2: | 0 |
| Totalcaps: | 1 |
| Totalgoals: | 0 |
John Gargan (6 June 1928 – 4 February 2007) was an English professional footballer who played as a half-back in the Football League for York City, and in non-League football for Cliftonville.[1] [2]