Tomas[pronunciation?] is a French and a Croatian surname.
It may refer to:
- Hildi Santo-Tomas (born 1961), American interior designer and television personality
- Julien Tomas (born 1985), French rugby union footballer
- Marko Tomas (born 1985), Croatian basketball player
- Stjepan Tomas (born 1976), Bosnian-born Croatian football player
- Xavier Tomas (born 1986), French football player