Tejas may refer to:

  • Tejas, the Native American spelling and pronunciation for Texas

In an ethnological context, Tejas may also refer to:

  • a people of the Hasinai confederation of indigenous tribes
  • Coahuila y Tejas, a state under the 1824 Mexican constitution that includes the region that is today Texas
  • Mexican Texas
Other uses
  • Tejas and Jayhawk, code names for a microprocessor developed by Intel
  • Tejas (album), the fifth album by the blues-rock band ZZ Top
  • Plural of Teja (confectionery), a traditional confectionery from Peru and Spain
  • HAL Tejas, an Indian combat aircraft
  • The roofing tiles used in late (post-1790) California mission architecture.