List of Famous people named Tuomas

Tuomas Sammelvuo is a Finnish volleyball coach and a former professional player. In 2019 Sammelvuo signed a two-years contracts with the Volleyball Federation of Russia to serve as a head coach of the Russian national team until 2020.

Tuomas Lauri Johannes Holopainen is a Finnish songwriter, multi-instrumentalist and record producer, best known as the founder, leader, keyboardist and songwriter of symphonic metal band Nightwish. He has also studied jazz and classical styles, but prefers to be influenced by harmonic film music.

Tuomas Kantelinen is a Finnish composer. He studied composition at the Sibelius Academy with Eero Hämeenniemi. He is best known for his scores for films such as Rukajärven tie, Äideistä parhain, Mindhunters and Mongol. He has also composed the opera Paavo the Great. Great Race. Great Dream., chamber music and orchestral works as well as music for television shows and commercials.

Tuomas Ketola is a Finnish former professional tennis player on the ATP Tour.

Tuomas Planman was the keyboardist for the Finnish Melodic death metal band Norther, until their break up in 2012; he also played in the black metal band Gramary.

Tuomas Nieminen is a Finnish long track speed skater who participates in international competitions.