Region I
District 1-4A -- El Paso, EP Andress, EP Austin, EP Bowie, EP Burges, EP Chapin, EP Irvin, EP Jefferson. District 2-4A -- Canutillo, Clint Horizon, EP Del Valle, EP Parkland, EP Riverside, EP Ysleta, San Elizario. District 3-4A -- Amarillo Caprock, Amarillo Palo Duro, Canyon, Canyon Randall, Dumas, Hereford, Plainview, Wolfforth Frenship. District 4-4A -- Denton, Denton Ryan, Lake Dallas, The Colony, Little Elm, Wichita Falls, WF Rider. District 5-4A -- Aledo, Azle, Saginaw Boswell, Keller Timber Creek, N. Richland Hills Birdville, Northwest Nelson, Springtown, FW Brewer. District 6-4A -- FW Arlington Heights, FW Carter-Riverside, FW Dunbar, FW Eastern Hills, FW North Side, FW South Hills, FW Southwest, FW Trimble Tech, FW Western Hills, FW Wyatt. District 7-4A -- Arlington Seguin, Burleson, Cleburne, Crowley, Everman, Granbury, Joshua, Mansfield Summit. District 8-4A -- Killeen, San Angelo Lake View, Stephenville, Waco, Hewitt Midway, Waco University.
Region II
District 9-4A -- Carrollton Creekview, Carrollton Smith, Carrollton
Turner, Frisco, Frisco Centennial, Frisco Heritage, Frisco Liberty,
Frisco Wakeland.
Region III
District 17-4A --
Brenham
Houston Northbrook
Houston Spring Woods
Houston Stratford
Magnolia
Magnolia West
Montgomery
Waller
Conroe Caney Creek
Humble
Humble Kingwood Park
Humble Summer Creek
Huntsville
New Caney
New Caney Porter
Willis
District 19-4A --
Baytown Goose Creek Memorial
Baytown Lee
Crosby
Dayton
Galena Park
Houston King
Houston North Forest
Barbers Hill
District 20-4A --
Beaumont Central
Beaumont Ozen
Livingston
Lumberton
Nederland
Little Cypress-Mauriceville
Port Neches-Groves
Vidor
District 21-4A --
Houston Austin
Houston Davis
Houston Lee (basketball only)
Houston Reagan
Houston Sharpstown
Houston Sterling
Houston Waltrip,
Houston Yates
District 22-4A --
Houston Furr
Houston Jones
Houston Kashmere
Houston Scarborough
Houston Washington
Houston Wheatley
Houston Worthing
District 23-4A --
Angleton
Bay City
El Campo
Freeport Brazosport
Richmond Foster
Rosenberg Lamar
Rosenberg Terry
District 24-4A --
Friendswood
Galveston Ball
La Marque
Manvel
Pearland Dawson
Santa Fe
Texas City
Region IV District 25-4A -- Lake Travis, Leander Vandegrift, Cedar Park, Cedar Park Vista Ridge, Dripping Springs, Leander Rouse, Marble Falls.
District 26-4A -- Austin Crockett, Austin Eastside Memorial, Austin LBJ, Austin Lanier, Austin McCallum, Austin Reagan, Austin Travis. District 27-4A -- Buda Hays, Kyle Lehman, Lockhart, New Braunfels Canyon, SA Alamo Heights, Schertz Clemens, Spring Branch Smithson Valley.< District 28-4A -- Boerne Champion, Medina Valley, Kerrville Tivy, SA Brennan, SA Harlandale, SA McCollum, Uvalde. District 29-4A -- SA Brackenridge, SA Burbank, SA Edison, SA Fox Tech (basketball only), SA Jefferson, SA Kennedy, SA Lanier, SA Memorial, SA Southside. District 30-4A -- Beeville Jones, Floresville, Gregory-Portland, Port Lavaca Calhoun, Victoria East, Victoria West. District 31-4A -- Alice, CC Calallen, CC Flour Bluff, CC Tuloso-Midway, CC Miller, CC Moody, CC Ray, Kingsville King. District 32-4A -- Brownsville Veterans Memorial (basketball only), Edcouch-Elsa, Hidalgo Early College, La Joya Juarez-Lincoln, Mercedes, Mission Veterans Memorial, Pharr Valley View, Rio Grande City, Roma, Weslaco East.