Felix Ua Ruanada

{{Short description|Third Archbishop of Tuam, Ireland}}

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{{Use Hiberno-English|date=June 2020}}

{{Infobox Christian leader

| type = Archbishop

| honorific-prefix =

| name = Felix Ua Ruanada

| honorific-suffix =

| title = Archbishop

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| church = Church of Ireland

| archdiocese = Tuam

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| term =

| term_start = 1201

| quashed =

| term_end = 1235

| predecessor = Cadla Ua Dubthaig

| opposed =

| successor = Máel Muire Ó Lachtáin

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| death_date = 1238

| death_place = Dublin, Ireland

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| nationality = Irish

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Felix Ua Ruanada was the third Archbishop of Tuam, Ireland, 1201–1235.

The History of the Popes describes him as:

a Cistercian Monk, uncle of Roderic O'Conor, King of Ireland ... In 1235 he resigned his charge, and retired to St. Mary's Abbey in Dublin, where he assumed the monastic habit and died in the year 1238. His episcopal seal in engraved in Harris's Ware.{{cite book|title=The history of the popes, from the close of the Middle Ages.|year=1898|publisher=Routledge and K. Paul|location=London|page=5|url=https://www.archive.org/stream/fastiecclesiaehi04cottuoft#page/n17/mode/2up}}