College Republicans
Abilene Christian University College Republicans, Baylor College Republicans, Texas A&M College Republicans, Texas Tech University College Republicans, University of North Texas College Republicans, University of Texas College Republicans
Counties
Anderson County Republican Party, Andrews County Republican Party, Bell County Republican Party, Bexar County Republican Party, Brazoria County Republican Party, Brown County Republican Party, Burleson County Republican Party, Cameron County Republican Party, Collin County Republican Party, Coryell County Republican Party
Young Republicans
Bexar County Young Republicans, Brazoria County Young Republicans, Dallas County Young Republicans, Lubbock County Young Republicans, Tarrant County Young Republicans
Log Cabin Republicans of Dallas
Affiliate of nation's largest gay and lesbian Republican organization. Includes news, events, and links to other resources.
Log Cabin Republicans of Houston
Affiliate of nation's largest gay and lesbian Republican organization. Acts as a watchdog on the Harris County Republican Party. Includes newsletter, endorsements, precinct initiative, calendar, and how to register to vote.
Republican Liberty Caucus of Texas
The Ron Paul wing of the Republican Party of Texas. Includes principles and purpose, newsletters, list of events, list of candidates, and membership form.
Republican Party of Texas
Includes news, contact information for candidates, calendar, list of officers and elected officials, and library.