| Guy Mangelschots | |
| Birth Date: | 1941 4, df=yes |
| Birth Place: | Hasselt, Belgium |
| Manageryears1: | 1980–1981 |
| Managerclubs1: | Patro Eisden |
| Manageryears2: | 1982–1986 |
| Managerclubs2: | Hoeselt VV |
| Manageryears3: | 1986–1990 |
| Managerclubs3: | Sint-Truiden |
| Manageryears4: | 1990–1991 |
| Managerclubs4: | Racing Mechelen |
| Manageryears5: | 1991–1992 |
| Managerclubs5: | Patro Eisden |
| Manageryears6: | 1993–1996 |
| Managerclubs6: | Sint-Truiden |
| Manageryears7: | 1996–2012 |
| Managerclubs7: | Sint-Truiden (technical director) |
| Manageryears8: | 1997 |
| Managerclubs8: | → Sint-Truiden (caretaker) |
| Manageryears9: | 2005 |
| Managerclubs9: | → Sint-Truiden (caretaker) |
Guy Mangelschots (born 8 April 1941) is a Belgian football manager.[1]