Church of the King McAllen is a Christian church in McAllen, Texas. Founded with a vision to plant a distinctly Reformed church in the Rio Grande Valley, the congregation emphasizes biblical authority, historic Christian creeds, and doctrinal distinctives including Calvinist soteriology, covenant theology, presuppositional apologetics, postmillennial eschatology, and theonomic ethics. The church first met at Covenant Christian Academy and later moved into its facility on Ware Road in north McAllen.