| Joonas Liimatainen | |
| Team: | Cardiff Devils |
| League: | EIHL |
| Position: | Defence |
| Shoots: | Left |
| Height Ft: | 6 |
| Height In: | 2 |
| Weight Lb: | 236 |
| Birth Date: | 1991 7, mf=yes |
| Birth Place: | Tampere, Finland |
| Career Start: | 2009 |
Joonas Liimatainen (born July 4, 1991) is a Finnish professional ice hockey player who played with the Cardiff Devils in the EIHL during the 2013-14 season.[1]
Liimatainen signed a one-month trial contract with the Devils on November 19, 2013.[2]