| Tommi Siirilä | |
| Nationality: | Finnish |
| Birth Date: | 5 August 1993 |
| Height: | 2.02 m |
| Weight: | 102 kg |
| Spike: | 350 cm |
| Block: | 325 cm |
| Position: | Middle blocker |
| Currentclub: | Perugia |
| Currentnumber: | 14 |
| Teams: | Kokkolan Tiikerit GFCO Ajaccio |
| Nationalyears: | 2014– |
| Nationalteam: | Finland |
Tommi Siirilä (born 5 August 1993) is a Finnish male volleyball player. He was part of the Finland men's national volleyball team at the 2014 FIVB Volleyball Men's World Championship in Poland.[1] He played for Sir Conad Perugia.