| John Halpin | |
| Fullname: | John William Halpin |
| Birth Date: | 1961 11, df=y |
| Birth Place: | Bangour, Scotland |
| Height: | [1] |
| Position: | Left winger |
| Youthclubs1: | Armadale Thistle |
| Years1: | 1981–1984 |
| Caps1: | 7 |
| Goals1: | 0 |
| Clubs1: | Celtic |
| Years2: | 1984–1991 |
| Caps2: | 153 |
| Goals2: | 17 |
| Clubs2: | Carlisle United |
| Years3: | 1991–1992 |
| Caps3: | 31 |
| Goals3: | 1 |
| Clubs3: | Rochdale |
| Clubs4: | Gretna |
| Totalcaps: | 191 |
| Totalgoals: | 18 |
| Manageryears1: | 1997–1998 |
| Managerclubs1: | Carlisle United (director of coaching) |
John William Halpin (born 15 November 1961) is a Scottish former association football player and coach, best known for his long association with Celtic.[2]