Saint Thomas Christian denominations
Syro-Malabar Catholic, Syro-Malankara Catholic, Latin Catholic
Malankara Jacobite Syrian Orthodox Church, Malankara Orthodox Syrian Church
Malabar Independent Syrian Church
Chaldean Syrian
Mar Thoma Syrian, St. Thomas Evangelical
Protestant denominations Andhra Evangelical Lutheran, Assemblies Jehovah Shammah, Christian Revival Church, Church of North India, Church of South India, Garo Baptist, Indian Brethren, Indian Pentecostal Church of God, Church of God (Full Gospel), North Bank Baptist Christian, Northern Evangelical Lutheran, Methodist Church, Presbyterian, The Pentecostal Mission, Seventh-day Adventist, United Evangelical Lutheran
