| width="40%" align=left|Incumbent | width="20%" align=left|Notes | | a href="/encyclopedia/445" title="445">445 to 455 | Bishop Padraic
(Patricius) | Resigned; Saint Patrick |
| a href="/encyclopedia/455" title="455">455 to 467 | Bishop Benignus |
| a href="/encyclopedia/467" title="467">467 to 481 | Bishop Jarlath |
| a href="/encyclopedia/481" title="481">481 to 497 | Bishop Cormac |
| a href="/encyclopedia/497" title="497">497 to 513 | Bishop Dubhtach I |
| a href="/encyclopedia/513" title="513">513 to 526 | Bishop Ailid I |
| a href="/encyclopedia/526" title="526">526 to 536 | Bishop Ailid II |
| a href="/encyclopedia/536" title="536">536 to 548 | Bishop Dubhtach II |
| a href="/encyclopedia/548" title="548">548 to 551 | Bishop David |
| a href="/encyclopedia/551" title="551">551 to 578 | Bishop Feidlimid |
| a href="/encyclopedia/578" title="578">578 to 588 | Bishop Cairlan |
| a href="/encyclopedia/588" title="588">588 to 598 | Bishop Eochaid |
| a href="/encyclopedia/598" title="598">598 to 610 | Bishop Senach |
| a href="/encyclopedia/610" title="610">610 to 623 | Bishop Mac Laisre |
| a href="/encyclopedia/623" title="623">623 to 661 | Bishop Tommine |
| a href="/encyclopedia/661" title="661">661 to 688 | Bishop Seghene |
| a href="/encyclopedia/688" title="688">688 to 715 | Bishop Flann-Febla |
| a href="/encyclopedia/715" title="715">715 to 730 | Bishop Suibhne |
| a href="/encyclopedia/730" title="730">730 to 750 | Bishop Congus |
| a href="/encyclopedia/750" title="750">750 to 758 | Bishop Cele-Peter |
| a href="/encyclopedia/758" title="758">758 to 768 | Bishop Ferdachry |
| a href="/encyclopedia/768" title="768">768 to 778 | Bishop Cu-dinisc | Deposed |
| a href="/encyclopedia/778" title="778">778 to 793 | Bishop Dubhdalethe I |
| a href="/encyclopedia/793" title="793">793 to 793 | Bishop Faindelach | Deposed |
| a href="/encyclopedia/793" title="793">793 to 793 | Bishop Airechtach | Deposed |
| a href="/encyclopedia/793" title="793">793 to 795 | Bishop Faindelach | Restored |
| a href="/encyclopedia/795" title="795">795 to 807 | Bishop Connmach |
| a href="/encyclopedia/807" title="807">807 to 808 | Bishop Torbach |
| a href="/encyclopedia/808" title="808">808 to 812 | Bishop Nuada |
| a href="/encyclopedia/812" title="812">812 to 823 | Bishop Flanngus | Resigned |
| a href="/encyclopedia/823" title="823">823 to 833 | Bishop Artri |
| a href="/encyclopedia/833" title="833">833 to 834 | Bishop Eoghan |
| a href="/encyclopedia/834" title="834">834 to 852 | Bishop Forannan |
| a href="/encyclopedia/834" title="834">834 to 852 | Bishop Dermot O'Tighernan | In opposition |
| a href="/encyclopedia/852" title="852">852 to 874 | Bishop Fethgna |
| a href="/encyclopedia/874" title="874">874 to 877 | Bishop Maelcobha | Deposed |
| a href="/encyclopedia/877" title="877">877 to 879 | Bishop Ainmeri |
| a href="/encyclopedia/879" title="879">879 to 883 | Bishop Cathasach I |
| a href="/encyclopedia/883" title="883">883 to 888 | Bishop Maelcobha | Restored |
| a href="/encyclopedia/888" title="888">888 to 927 | Bishop Maelbrighte |
| a href="/encyclopedia/927" title="927">927 to 936 | Bishop Joseph |
| a href="/encyclopedia/936" title="936">936 to 936 | Bishop Mael-Patrick |
| a href="/encyclopedia/936" title="936">936 to 957 | Bishop Cathasach II |
| a href="/encyclopedia/957" title="957">957 to 965 | Bishop Muiredach | Deposed |
| a href="/encyclopedia/965" title="965">965 to 998 | Bishop Dubhdalethe II |
| a href="/encyclopedia/998" title="998">998 to 1001 | Bishop Muirecan | Deposed |
| a href="/encyclopedia/1001" title="1001">1001 to 1020 | Bishop Maelmuire |
| a href="/encyclopedia/1020" title="1020">1020 to 1049 | Bishop Amalgaid |
| a href="/encyclopedia/1049" title="1049">1049 to 1064 | Bishop Dubhdalethe III |
| a href="/encyclopedia/1060" title="1060">1060 to 1064 | Bishop Cumuscach | In opposition |
| a href="/encyclopedia/1064" title="1064">1064 to 1091 | Bishop Mael-Isu |
| a href="/encyclopedia/1091" title="1091">1091 to 1105 | Bishop Domnald |
| a href="/encyclopedia/1105" title="1105">1105 to 1129 | Bishop Cellach |
| a href="/encyclopedia/1129" title="1129">1129 to 1134 | Bishop Murrough |
| a href="/encyclopedia/1134" title="1134">1134 to 1137 | Bishop Malachy | Resigned |
| a href="/encyclopedia/1137" title="1137">1137 to 1174 | Bishop Gelasius |
| a href="/encyclopedia/1174" title="1174">1174 to 1175 | Bishop Cornelius MacConcaille |
| a href="/encyclopedia/1175" title="1175">1175 to 1180 | Bishop Gilbert O'Caran |
| a href="/encyclopedia/1181" title="1181">1181 to 1201 | Bishop Thomas O'Connor |
| a href="/encyclopedia/1184" title="1184">1184 to 1186 | Bishop Maelisu O'Carroll In opposition |
| a href="/encyclopedia/1186" title="1186">1186 to 1206 | vacant |
| a href="/encyclopedia/1206" title="1206">1206 to 1216 | Bishop Eugene MacGillaweer |
| a href="/encyclopedia/1217" title="1217">1217 to 1227 | Bishop Luke Netterville |
| a href="/encyclopedia/1227" title="1227">1227 to 1237 | Bishop Donat O'Feery |
| a href="/encyclopedia/1237" title="1237">1237 to 1240 | vacant |
| a href="/encyclopedia/1240" title="1240">1240 to 1247 | Bishop Albert Suerbeer, OP | Resigned |
| a href="/encyclopedia/1247" title="1247">1247 to 1256 | Bishop Reginald |
| a href="/encyclopedia/1257" title="1257">1257 to 1260 | Bishop Abraham O'Connellan |
| a href="/encyclopedia/1261" title="1261">1261 to 1270 | Bishop Patrick O'Scanlan, OP |
| a href="/encyclopedia/1270" title="1270">1270 to 1272 | vacant |
| a href="/encyclopedia/1272" title="1272">1272 to 1303 | Bishop Nicholas MacMaelisu |
| a href="/encyclopedia/1303" title="1303">1303 to 1306 | vacant |
| a href="/encyclopedia/1306" title="1306">1306 to 1306 | Bishop John Taaffe |
| a href="/encyclopedia/1307" title="1307">1307 to 1311 | Bishop Walter Joyce, OP | Resigned |
| a href="/encyclopedia/1311" title="1311">1311 to 1323 | Bishop Roland Joyce, OP | Resigned |
| a href="/encyclopedia/1323" title="1323">1323 to 1333 | Bishop Stephen Seagrave |
| a href="/encyclopedia/1334" title="1334">1334 to 1346 | Bishop David Mageraghty |
| a href="/encyclopedia/1346" title="1346">1346 to 1348 | Bishop Richard FitzRalph |
| a href="/encyclopedia/1348" title="1348">1348 to 1360 | Archbishop Richard FitzRalph, Archbishop of Armagh |
| a href="/encyclopedia/1360" title="1360">1360 to 1362 | vacant |
| a href="/encyclopedia/1362" title="1362">1362 to 1380 | Archbishop Milo Sweteman, Archbishop of Armagh |
| a href="/encyclopedia/1380" title="1380">1380 to 1383 | vacant |
| a href="/encyclopedia/1383" title="1383">1383 to 1404 | Archbishop John Colton, Archbishop of Armagh |
| a href="/encyclopedia/1404" title="1404">1404 to 1416 | Archbishop Nicholas Fleming, Archbishop of Armagh |
| a href="/encyclopedia/1416" title="1416">1416 to 1418 | vacant |
| a href="/encyclopedia/1418" title="1418">1418 to 1439 | Archbishop John Swayne | Resigned |
| a href="/encyclopedia/1439" title="1439">1439 to 1443 | Archbishop John Prene |
| a href="/encyclopedia/1444" title="1444">1444 to 1456 | Archbishop John Mey |
| a href="/encyclopedia/1457" title="1457">1457 to 1470 | Archbishop John Bole |
| a href="/encyclopedia/1471" title="1471">1471 to 1475 | Archbishop John Foxall, OFM |
| a href="/encyclopedia/1475" title="1475">1475/6 to 1475/6 | Archbishop Edmund Conisburgh | Resigned |
| a href="/encyclopedia/1475" title="1475">1475/6 to 1478 | vacant |
| a href="/encyclopedia/1478" title="1478">1478 to 1513 | Archbishop Octavian De Spinellis |
| a href="/encyclopedia/1513" title="1513">1513 to 1521 | Archbishop John Kite | Resigned |
| a href="/encyclopedia/1521" title="1521">1521 to 1521 | Archbishop George Cromer | Deprived at the Reformation |
| a href="/encyclopedia/1539" title="1539">1539 to 1551 | Archbishop Robert Wauchope |
| a href="/encyclopedia/1551" title="1551">1551 to 1553 | vacant |
| align=top|1553 to 1558 | valign=top|Archbishop George Dowdall | 'Restored' (Anglican Archbishop 1543 to 1552) |
| a href="/encyclopedia/1558" title="1558">1558 to 1560 | vacant |
| a href="/encyclopedia/1560" title="1560">1560 to 1562 | Archbishop Donagh O'Tighe |
| a href="/encyclopedia/1562" title="1562">1562 to 1564 | vacant |
| a href="/encyclopedia/1564" title="1564">1564 to 1585 | Archbishop Richard Creagh |
| a href="/encyclopedia/1585" title="1585">1585 to 1587 | vacant |
| a href="/encyclopedia/1587" title="1587">1587 to 1594 | Archbishop Edmund MacGauran |
| a href="/encyclopedia/1594" title="1594">1594 to 1601 | vacant |
| a href="/encyclopedia/1601" title="1601">1601 to 1625 | Archbishop Peter Lombard |
| a href="/encyclopedia/1626" title="1626">1626 to 1626 | Archbishop Hugh MacCawell |
| a href="/encyclopedia/1626" title="1626">1626 to 1628 | vacant |
| a href="/encyclopedia/1628" title="1628">1628 to 1653 | Archbishop Hugh O'Reilly |
| a href="/encyclopedia/1653" title="1653">1653 to 1657 | vacant |
| a href="/encyclopedia/1657" title="1657">1657 to 1669 | Archbishop Edmund O'Reilly |
| a href="/encyclopedia/1669" title="1669">1669 to 1681 | Archbishop Saint Oliver Plunkett |
| a href="/encyclopedia/1681" title="1681">1681 to 1683 | vacant |
| a href="/encyclopedia/1683" title="1683">1683 to 1707 | Archbishop Dominic Maguire |
| a href="/encyclopedia/1707" title="1707">1707 to 1714 | vacant |
| a href="/encyclopedia/1714" title="1714">1714 to 1737 | Archbishop Hugh MacMahon |
| a href="/encyclopedia/1737" title="1737">1737 to 1747 | Archbishop Bernard MacMahon |
| a href="/encyclopedia/1747" title="1747">1747 to 1748 | Archbishop Ross McMahon |
| a href="/encyclopedia/1749" title="1749">1749 to 1758 | Archbishop Michael O'Reilly |
| a href="/encyclopedia/1758" title="1758">1758 to 1786 | Archbishop Anthony Blake |
| a href="/encyclopedia/1786" title="1786">1786 to 1818 | Archbishop Richard Reilly |
| a href="/encyclopedia/1819" title="1819">1819 to 1832 | Archbishop Patrick Curtis |
| a href="/encyclopedia/1832" title="1832">1832 to 1835 | Archbishop Thomas Kelly |
| a href="/encyclopedia/1835" title="1835">1835 to 1849 | Archbishop William Crolly |
| a href="/encyclopedia/1849" title="1849">1849 to 1852 | Archbishop Paul Cullen | Translated to Dublin |
| a href="/encyclopedia/1852" title="1852">1852 to 1866 | Archbishop Joseph Dixon |
| a href="/encyclopedia/1866" title="1866">1866 to 1869 | Archbishop Michael Kieran |
| a href="/encyclopedia/1870" title="1870">1870 to 1887 | Archbishop Daniel McGettigan |
| a href="/encyclopedia/3-December" title="3 December">3 December 1887 to 16 January 1893 | Archbishop Michael Logue |
| i>16 January 1893 to 19 November 1924 | Cardinal Archbishop Michael Logue | (contd.); died in office |
| a href="/encyclopedia/19-November" title="19 November">19 November 1924 to 14 December 1925 | Archbishop Patrick O'Donnel |
| i>14 December 1925 to 22 October 1927 | Cardinal Archbishop Patrick O'Donnel | (contd.); died in office |
| a href="/encyclopedia/22-June" title="22 June">22 June 1928 to 23 December 1929 | Archbishop Joseph MacRory |
| i>23 December 1929 to 13 October 1945 | Cardinal Archbishop Joseph MacRory | (contd.); died in office |
| align=top|13 April 1946 to 13 January 1953 | Archbishop John D'Alton |
| align=top|13 January 1953 to 1 February 1963 | Cardinal Archbishop John D'Alton | (contd.); died in office |
| align=top|9 September 1963 to 22 February 1965 | Archbishop William Conway | Installed 25 September 1963 |
| align=top|22 February 1965 to 17 April 1977 | Cardinal Archbishop William Conway | (contd.); died in office |
| align=top|18 August 1977 to 30 June 1979 | Archbishop Toms Fiaich |
| align=top|30 June 1979 to 7 May 1990 | Cardinal Archbishop Toms Fiaich | (contd.); died in office |
| align=top|6 November 1990 to 28 June 1991 | The Most Reverend Cahal B DalyArchbishop of Armagh and Primate of All Ireland |
| align=top|28 June 1991 to 1 October 1996 | valign=top|His Eminence Cardinal Archbishop Cahal B DalyArchbishop of Armagh and Primate of All Ireland | (contd.); retired |
| align=top|1 October 1996 to present | valign=top|The Most Reverend Sen Brady, DCL, Archbishop of Armagh and Primate of All Ireland | Installed 3 November 1996 |