Father, Son, Holy Spirit unity.

Holy Trinity Brompton with St Paul's, Onslow Square and St Augustine's, South Kensington, often referred to simply as HTB, is an Anglican church in London, England.

The Holy Trinity Cathedral of Tbilisi (Tbilisis tsminda samebis sakatedro tadzari), commonly known as Sameba (for Trinity), is the main cathedral of the Georgian Orthodox Church located in Tbilisi, the capital of Georgia.

Church of the Holy Trinity v. United States, 143 U.S. 457, was a decision of the Supreme Court of the United States regarding an employment contract between the Church of the Holy Trinity, New York and an English Anglican priest..

Holy Trinity Episcopal Academy in Melbourne, Florida, is an Episcopal coeducational college-preparatory school for grades preschool – 12th.

Holy Trinity Church, on Goodramgate in York, is a Grade I listed former parish church in the Church of England in YorkThe Buildings of England.