The Roman Catholic Diocese of Georgetown (Latin: Dioecesis Georgiopolitana) (erected 12 April 1837, as the Vicariate Apostolic of British Guiana) is a suffragan of the Archdiocese of Port of Spain. It was elevated to the Diocese of Georgetown on 29 February 1956. The diocese's cathedral, the Cathedral of the Immaculate Conception, is located in Georgetown, Guyana.

• William Clancy (1837 - 1843)
• John Thomas Hynes, O.P. (1846 - 1858)
• James Etheridge, S.J. (1858 - 1877)
• Anthony Butler, S.J. (1878 - 1901)
• Compton Theodore Galton, S.J. (1902 - 1931)
• George Weld, S.J. (1932 - 1954)
• Richard Lester Guilly, S.J. (1956 - 1972)
• Benedict Ganesh Singh (1972 - 2003)
• Francis Dean Alleyne, O.S.B. (2003 - )

• Benedict Ganesh Singh (1971 - 1972), appointed Bishop here

• John Derek Persaud, appointed Bishop of Mandeville, Jamaica in 2020

• "Diocese of Georgetown". Catholic-Hierarchy. Retrieved 2007-02-27.

http://www.rcdiocesegy.org/site/ Archived 2013-11-04 at the Wayback Machine

http://www.gcatholic.org/dioceses/country/GY.htm

http://www.catholic-hierarchy.org/diocese/dgeor.html

6°48′26″N 58°09′43″W / 6.80722°N 58.16194°W / 6.80722; -58.16194