Tomas

Tomas may refer to:

People

Tomás (given name), a Spanish, Portuguese, and Gaelic given name
Tomas (given name), a Swedish, Dutch, and Lithuanian given name
Tomáš, a Czech and Slovak given name
Tomas (surname), a French and Croatian surname
Tomás (surname), a Spanish and Portuguese surname
Tomaš (surname), a Croatian surname
Tomas., taxonomic author abbreviation of Ruggero Tomaselli (1920–1982), Italian botanist