The Roman Catholic Archdiocese of Palmas () is an archdiocese located in the city of Palmas in Brazil.
History March 27, 1996: Established as Metropolitan Archdiocese of Palmas from the Diocese of Miracema do Tocantins and Diocese of Porto Nacional
Leadership Archbishops of Palmas (Roman rite), in reverse chronological order Archbishop Pedro Brito Guimarães (2010.10.20 - present) Archbishop Alberto Taveira Corrêa (1996.03.27 – 2009.12.30), appointed Archbishop of Belém do Pará
Suffragan dioceses Diocese of Araguaína Diocese of Cristalândia Diocese of Miracema do Tocantins Diocese of Porto Nacional Diocese of Tocantinópolis
Sources GCatholic.org Catholic Hierarchy Archdiocese website (Portuguese)