| Jeffrey Thys | |
| Birth Date: | 14 April 1988 |
| Birth Place: | Brasschaat, Belgium |
| Height: | 181 cm |
| Currentclub: | KHC Dragons |
| Youthclubs1: | KHC Dragons |
| Clubs1: | KHC Dragons |
| Nationalteam1: | Belgium |
Jeffrey Thys (born 14 April 1988, in Brasschaat) is a Belgian field hockey Player. At the 2012 Summer Olympics, he competed for the national team in the men's tournament.