Tomas may refer to:

• 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

• Tomaš, Croatia, a village near Bjelovar
• Tomaș River, a tributary of the Gârbăul Mare River in Romania
• Tomas District, Peru

• Tropical Storm Tomas (disambiguation), numerous storms
• Tomas (novel), 2009 novel by James Palumbo
• Convento de Santo Tomás (Madrid)

• Thomas (disambiguation)
• Tom (disambiguation)

This disambiguation page lists articles associated with the title Tomas.
If an internal link led you here, you may wish to change the link to point directly to the intended article.