Reijo Mattinen
| Medal record | ||
|---|---|---|
| Men's orienteering | ||
| Representing Finland | ||
| World Championships | ||
| 1995 Detmold | Relay | |
| 1989 Skövde | Relay | |
| 1991 Mariánské Lázně | Relay | |
Reijo Mattinen (born 1963) is a Finnish orienteering competitor, three times medalist in the relay at the World Orienteering Championships.
He received a bronze medal in the relay event in 1989, a bronze medal in 1991, and a silver medal in 1995.