| |
T
| |
| 2031 | Tabernacle Baptist | |
| 3011 | Tamil, nai | |
| 2251 | Tamworth Reformed Church | |
| 6053 | Taoism | |
| 2051 | Taylorite | |
| 2913 | Templar | |
| 5011 | Temple Emanuel | |
| 5011 | Temple Emmanuel | |
| 2913 | Temple Society | |
| 0002 | Ten Commandments | |
| 6113 | Tenrikyo | |
| 6113 | Tenrikyo Faith | |
| 6999 | Thammuz | |
| 2311 | The Branch Davidians | |
| 6996 | The Christian Community in Australia | |
| 2499 | The Church of Jesus Christ End of Time Revival Centres | |
| 2999 | The Family | |
| 3011 | The Free Daist Avataric Communion | |
| 6999 | The Grail Movement of Australia | |
| 2499 | The Holiness Church | |
| 2999 | The Home Church | |
| 2051 | The Local Church (Assembly Hall, Little Flock) | |
| 2999 | The Lord Jesus Christs by Dedication | |
| 2235 | The Lord's Army | |
| 2907 | The Lord's New Church | |
| 2215 | The Malankara Syrian Orthodox (Indian) | |
| 2911 | The Seeker's Christian Fellowship | |
| 6996 | The Theosophical Fellowship Ltd (Church of Maitreya) | |
| 6999 | The True Church | |
| 2499 | The True Jesus Church | |
| 2999 | The Truth as in Jesus Christ | |
| 2899 | The Way Biblical Research | |
| 6211 | Theism | |
| 6211 | Theist, nai | |
| 6211 | Theologian | |
| 6996 | Theosophical Philosophy | |
| 6996 | Theosophical Society | |
| 6996 | Theosophical Society (Pasadena) Australian Section | |
| 6996 | Theosophy | |
| 1011 | Theravada | |
| 2806 | Tokaikolo Fellowship (Tongan) | |
| 2806 | Tongan Church | |
| 2412 | Torres Pentecostal Outreach (Darnley Island) | |
| 0002 | Traditional belief | |
| 0002 | Traditionalist | |
| 3011 | Transcendental Meditation | |
| 3011 | Transcendentalist | |
| 6011 | Tribal (Aboriginal) | |
| 2071 | Tridentine Catholic | |
| 2999 | Trinity church | |
| 2999 | True Gospel | |
| 2999 | True Jesus Mission | |
| 2807 | Truth and Liberation Concern | |
| 4011 | Turkers | |
| 2806 | Turkish Evangelical Groups | |
| 4011 | Turkish Mohammedan | |
| 4011 | Turkish Religion | |
| | U
| |
| 2801 | UAM | |
| 2331 | UC | |
| 2331 | UCA | |
| 2238 | Ukrainian Autocephalic Orthodox Church | |
| 2074 | Ukrainian Catholic | |
| 2238 | Ukrainian Orthodox | |
| 2238 | Ukrainian Orthodox Church | |
| 6171 | Unaffiliated Spiritualist Groups | |
| 0002 | Unaligned | |
| 7010 | Unbeliever | |
| 0003 | Uncertain | |
| 0003 | Undecided | |
| 2000 | Undenominational Christian | |
| 2000 | Undenominational, nai | |
| 2071 | Uniat | |
| 2071 | Uniate | |
| 6999 | Unification Church (Moonies) | |
| 2331 | Union Church | |
| 2999 | Union Church of Hong Kong | |
| 2331 | Union Methodist | |
| 2914 | Unitarian | |
| 2914 | Unitarian Church | |
| 7013 | Unitarian Humanist | |
| 2801 | United Aboriginal Ministries (UAM) | |
| 2801 | United Aborigines Mission | |
| 2051 | United Brethren | |
| 2899 | United Christian Fellowship | |
| 2331 | United Church | |
| 2331 | United Church of Australia | |
| 2331 | United Church of Canada | |
| 2999 | United Church of God | |
| 2331 | United Church of Papua New Guinea and the Solomons | |
| 2911 | United Church of Religious Science | |
| 2806 | United Church of Tonga | |
| 2805 | United Congregationist | |
| 2171 | United Evangelical Lutheran Church in Australia | |
| 2807 | United Evangelical, nai | |
| 2251 | United Free Church (of Scotland) | |
| 2251 | United High Free Church of Scotland | |
| 2331 | United Methodist Church | |
| 2331 | United Methodist Free Church | |
| 2899 | United Mission Churches of Australia | |
| 2999 | United Parish | |
| 2415 | United Pentecostal | |
| 2415 | United Pentecostal Church of Australia | |
| 2251 | United Presbyterian Church | |
| 2331 | United Protestant Church | |
| 2999 | United School of Christianity | |
| 6171 | United Spiritualism in Australia | |
| 2999 | United Truth Church | |
| 2238 | United Ukrainian Autocephalic Orthodox Church | |
| 2331 | Uniting Church | |
| 2331 | Uniting Church of Australia | |
| 2331 | Uniting Welsh Chapel Church | |
| 2331 | Uniting, nai | |
| 2911 | Unity | |
| 2911 | Unity Church | |
| 2911 | Unity of Australia | |
| 2911 | Unity School of Christianity | |
| 6999 | Universal Brotherhood of Faithists | |
| 2999 | Universal Catholic | |
| 2915 | Universal Church (of God) | |
| 2499 | Universal World Church | |
| 2914 | Universalist | |
| 0002 | Universal, nai | |
| 0003 | Unknown | |
| 2999 | Unnamed Christian | |
| 2999 | Unorthodox Christian | |
| 2000 | Unsectarian Christian | |
| 2000 | Unsectarian, nai | |
| 3011 | Upanishadic (Post-Vedic) | |
| 2415 | UPC | |
| 6999 | Urantia Book Study Groups | |