| Matias Haaranen | |
| Team: | Gyergyói HK |
| Former Teams: | HPK |
| Position: | Defence |
| Height Ft: | 5 |
| Height In: | 7 |
| Weight Lb: | 159 |
| Shoots: | Left |
| Birth Date: | 1996 7, df=yes |
| Birth Place: | Riihimäki, Finland |
| Draft: | Undrafted |
| Ntl Team: | ROU |
| Career Start: | 2015 |
Matias Haaranen (born 11 July 1996) is a Finnish/Romanian ice hockey defenceman. He is currently playing with the HK Gyergyoi in the Hungarian Erste Liga (ice hockey) and Romanian Campionatul National leagues.
Haaranen made his Liiga debut playing with HPK during the 2014–15 Liiga season.[1]