The Episcopal Diocese of Texas is one of the dioceses of the Episcopal Church in the United States of America. The diocese consists of all Episcopal congregations in the southeastern quartile of Texas, including the cities of Austin, Beaumont, Galveston, Houston, Waco and, as of July 2022, Fort Worth and other cities within the former diocese in North Texas.

Seminary of the Southwest is an Episcopal seminary in Austin, Texas. It is one of nine accredited seminaries of the Episcopal Church in the United States. Seminary of the Southwest forms Christian leaders pursuing ordination within the church, as well as those interested in lay forms of ministry, including chaplaincy and counseling.