| Guy Debbaudt | |
| Nationality: | Belgian |
| Sport: | Field hockey |
| Birth Date: | 18 May 1936 |
| Birth Place: | Woluwe-Saint-Pierre, Belgium |
Guy Debbaudt (born 18 May 1936) is a Belgian former field hockey player. He competed in the men's tournament at the 1960 Summer Olympics.[1]