Below is an A to Z list of Irish Saints.
This list of Irish saints aims to provide a general overview of the saints who were born in Ireland or who are revered there.
The majority of these saints lived in early Christian Ireland, from the fourth to the tenth centuries, a time when the Celtic religion generated a large number of missionaries to Great Britain and the rest of Europe.
Irish Saints Beginning With A
St. Abban 6th century
St. Abban 7th century
St. Abel 8th century
St. Abigail 6th century
St. Abran 6th century
St. Adalgis 7th century
St. Adamnan 8th century
St. Adamnan of Coldingham 7th century
St. Adulf 7th century
St. Aengus 9th century
St. Aidan 7th century
St. Aidan of Lindisfarne 7th century
St. Aidan of Ferns 7th century
St. Ailbhe 6th century
St. Aileran 7th century
St. Alto 8th century
St. Andrew of Ireland 9th century
St. Andrew the Scot 9th century
Apostles of Erin (Ireland) 9th century
St. Asicus 5th century
St. Attracta 6th century
St. Autbod (Aubeu) 7th century
St. Autbodus 7th century
Irish Saints Beginning With B
St. Balin 7th century
St. Balther 8th century
St. Barrfoin 6th century
St. Bean 6th century
St. Becan 6th century
St. Becan 6th century
St. Bega 7th century
St. Benignus 5th century
St. Beoadh 6th century
St. Beoadh 6th century
St. Beoc 5th or 6th century
St. Berach 6th century
St. Bernard of Arce 9th century
St. Bilfrid 8th century
St. Blaithmaic 9th century
St. Boadin unknown
St. Boethian 7th century
St. Brandan 5th century
St. Breaca 5th or 6th century
St. Brendan 6th century
St. Brendan of Birr 6th century
St. Briarch 7th century
St. Brigid of Ireland 6th century
St. Brigid 6th century
St. Brigid of Ireland 6th century
St. Brogan 6th century
St. Bron 6th century
St. Bronach unknown
St. Budoc 6th century
St. Buriana 6th century
Irish Saints Beginning With C
St. Caellainn 6th century
St. Caidoc & Fricor 7th century
St. Caillin 7th century
St. Caimin 7th century
St. Cairlon 6th century
St. Canice 6th century
St. Canice 7th century
St. Cannera 6th century
St. Carthach the Elder 6th century
St. Carthach the Younger 7th century
St. Cataldus 5th century
St. Cearan 9th century
St. Cellach 12th century
St. Celsus 12th century
St. Ceollach 7th century
St. Cera 7th century
St. Chad of Mercia 7th century
St. Chillien 7th century
Bl. Christian O’Conarchy 7th century
St. Christian 12th century
St. Chuniald & Gislar 7th century
St. Cianan 7th century
St. Cillene 8th century
St. Cinnia 5th century
St. Cogitosus 8th century
St. Colga (Coelchu) 8th century
St. Colman of Cloyne 7th century
St. Colman McRhoi 6th century
St. Colman of Dromore 6th century
St. Colman of Elo 7th century
St. Colman of Glendalough 7th century
St. Colman of Kilmacduagh 7th century
St. Colman of Kilroot 6th century
St. Colman of Lindisfarne 7th century
St. Colman of Lismore 8th century
St. Colman of Stockerau 11th century
St. Columba 6th century (St. Colmcille)
St. Columban 7th century
St. Columbanus 7th century
St. Comgall 7th century
St. Comgall 7th century
St. Comgan 8th century
St. Conall 7th century
St. Conleth 6th century
St. Conleth 6th century
Bl. Conor O’Devany 17th century
St. Corbican 8th century
St. Cormac 6th century
St. Cornelius of Armagh 12th century
St. Crewanna 5th century
St. Cronan of Roscrea 7th century
St. Cronan Beg 7th century
St. Cronan of Roscrea 7th century
St. Cronan the Wise 8th century
St. Crummine 5th century
St. Cuan 6th century
St. Cuaran 8th century
St. Cumine 7th century
St. Cummian Fada 7th century
St. Cuthbert 7th century
Irish Saints Beginning With D
St. Dabius unknown
St. Declan unknown
St. Deicola 7th century
St. Diarmaid 9th century
St. Dichu 5th century
St. Diman 7th century
St. Diomma 5th century
St. Disibod 8th century
St. Diuma 7th century
St. Donan 7th century
St. Donatus of Fiesole 9th century
St. Drostan 7th century
St. Dubtach 6th century
St. Dunchaid O’Braoin 10th century
St. Duthac 10th century
Irish Saints Beginning With E
St. Eadbert 7th century
St. Edana unknown
Bl. Edmund Ignatius Rice 19th century
St. Eliphius 4th century
St. Elwin 6th century
St. Emilian 7th century
St. Enda 7th century
St. Eoban 8th century
St. Ergnad 5th century
St. Erhard of Regensburg 7th century
St. Erth 6th century
St. Etto 7th century
St. Eugene 6th century
St. Eusebius 9th century
Irish Saints Beginning With F
St. Fanchea 6th century
St. Farannan 6th century
St. Fechin 7th century
St. Feock unknown
St. Feredarius 9th century
St. Fergus 8th century
St. Fiace 5th century
St. Fiachan 7th century
St. Fiacre 7th century
St. Fidharleus 8th century
St. Finan 6th century
St. Finan of Lindisfarne 7th century
St. Finan of Lindisfarne 7th century
St. Finbar 7th century
St. Findan 9th century
St. Fingar 5th century
St. Finian 6th century
St. Finian Lobhar 6th century
St. Finian Munnu 7th century
St. Finian of Clonard 6th century
St. Finlugh 6th century
St. Fintan 6th century
St. Fintan of Clonenagh 7th century
St. Fionnchu 6th century
St. Flannan 6th century
St. Florentius 7th century
St. Florentius of Strasbourg 7th century
St. Foellan 8th century
St. Foila 6th century
St. Forannan 10th century
St. Fortchern 6th century
St. Fredegand unknown
St. Frediano 6th century
St. Fridolin 6th century
St. Fursey 7th century
Irish Saints Beginning With G
St. Gall 7th century
St. Garbhan 7th century
St. Gerebrand 7th century
St. Germoc 6th century
St. Gibrian 6th century
St. Glushallaich 7th century
St. Goban 6th or 7th century
St. Gobnata 6th century
St. Gormcal 11th century
St. Grimonia 11th century
St. Guasacht 4th century
St. Gunifort unknown
St. Guthagon 8th century
Irish Saints Beginning With H
St. Helanus 6th century
St. Hiero 9th century
St. Himelin 8th century
St. Himelin 8th century
Irish Saints Beginning With I
St. Ia of Cornwall 5th century
St. Idus of Leinster 5th century
St. Illadan 6th century
St. Indract 8th century
St. Ita 6th century
Irish Saints Beginning With J
St. Jarlath 6th century
St. Jarlath 5th century
St. Jarlath 6th century
Bl. John Carey 16th century
Bl. John Roche & Margaret Ward 16th century
Irish Saints Beginning With K
St. Kenan 6th century
St. Kenneth 6th century
St. Kentigerna 8th century
St. Kessag 6th century
St. Kevin 6th century
St. Kiara 7th century
St. Kieran 6th century
St. Kieran of Saigir 6th century
St. Kilian 7th century
St. Kilian 7th century
St. Kinnia 5th century
Irish Saints Beginning With L
St. Lactali 7th century
St. Lasar 6th century
St. Laserian 7th century
St. Lawrence O’Toole 12th century
St. Lawrence O’Toole 12th century
St. Lelia 12th century
St. Livinus 7th century
St. Loaran 5th century
St. Loman 5th century
St. Louthiem 6th century
St. Lua 7th century
Irish Saints Beginning With M
St. Macaille 5th century
St. Macanisius 6th century
St. Macartan 6th century
St. Maccalin 6th century
St. Maccallin 6th century
St. Machabeo 6th century
St. Machai 6th century
St. Madelgisilus 7th century
St. Maedhog 7th century
St. Maelmuire O’ Gorman 7th century
St. Maelrubius 7th century
St. Maiduif 7th century
St. Maimbod 7th century
St. Malachy 12th century
St. Malchus 12th century
St. Maolruain 8th century
St. Marnock 8th century
St. Maughold 5th century
St. Maura 5th century
St. Maxentia of Beauvais unknown
St. Medana 8th century
St. Medran & Odran 6th century
St. Meldon 6th century
St. Mella 8th century
St. Menulphus 7th century
St. Minnborinus of Cologne 10th century
St. Mochelloc 7th century
St. Mochoemoc 7th century
St. Mochoemoc 7th century
St. Modan 6th century
St. Modomnoc 6th century
St. Moelray 5th century
St. Molagga 7th century
St. Moling 7th century
St. Monennaa 6th century
St. Monessa 5th century
St. Movean unknown
St. Muirchu 7th century
St. Mummolus 7th century
St. Mun 5th century
St. Munchin 7th century
St. Mura McFeredach 7th century
St. Murtagh 6th century
Irish Saints Beginning With N
St. Natalis 6th century
St. Nathy 6th century
St. Neachtian 6th century
St. Nectan of Hartland 6th century
St. Nennius 6th century
St. Nennus 6th century
St. Nissen 6th century
Irish Saints Beginning With O
St. Odhran of Iona 6th century
St. Odrian 5th century
St. Oliver Plunkett 17th century
St. Oncho 7th century
St. Osmanna 7th century
St. Odran of Iona 6th century
Irish Saints Beginning With P
St. Palladius 6th century
St. Pandwyna 10th century
St. Pantagathus 10th century
St. Paternus 11th century
St. Patrick 5th century
St. Peregrinus 7th century
St. Phelim 6th century
St. Psalmodius 7th century
Irish Saints Beginning With R
Bl. Ralph Corby 17th century
St. Rioch 5th century
St. Riquier 7th century
St. Rodingus 7th century
St. Ruadan 6th century
St. Rumold 8th century
St. Rumon 8th century
St. Rupert of Salzberg 8th century
Irish Saints Beginning With S
St. Sacer 7th century
St. Samthan 6th century
St. Samthann 8th century
St. Samthann 8th century
St. Sanctan 6th century
St. Scannal 6th century
St. Schotin 6th century
St. Seachnall 5th century
St. Sedna 6th century
St. Senach 6th century
St. Senan 6th century
St. Senan 6th century
Irish Saints Beginning With T
St. Tanco 9th century
Bl. Thaddeus Maccarthy 15th century
St. Thomian 7th century
St. Tochmura unknown
St. Tola 8th century
St. Trea 5th century
St. Tressan 6th century
St. Trien 5th century
St. Tuda 7th century
St. Turninus 9th century
Irish Saints Beginning With U
St. Ursicinus 7th century
St. Ursmar 8th century
St. Ursus of Aosta 1st century
Irish Saints Beginning With V
St. Vergil of Salzburg 8th century
St. Virgilius of Salzburg 8th century
St. Vodoaldus 8th century
St. Voloc 8th century
St. Vouga 6th century
St. Vulganius 8th century
Irish Saints Beginning With W
St. Winnow, Mancus, & Mybrad 6th century
St. Wiro 6th century