| Abhainn Bhrain, Mayo |
| Acaill, Mayo |
| Eadargúil (Addergoole, Mayo) |
| Achadh Ghobhair (Aghagower, Mayo) |
| An Táth Mór (Aghamore, Mayo) |
| An Aill Mhór (Aillemore, Mayo) |
| An Cheapaigh Dhuibh, Mayo |
| An Corrán, Mayo |
| An Geata Mór Theas, Mayo |
| An Geata Mór Thuaidh, Mayo |
| Ardach (Ardagh, Mayo) |
| Ard Na Ria (Ardnaree, Mayo) |
| Áth Tí an Mheasaigh (Attymass, Mayo) |
| Baile an Chalaidh, Mayo |
| Balla, Mayo |
| Baile An Átha (Ballina, Mayo) |
| Béal An Átha Fada (Ballinafad, Mayo) |
| Béal An Átha Mhóir (Ballinamore, Mayo) |
| Baile an Daighin (Ballindine, Mayo) |
| Baile an Róba (Ballinrobe, Mayo) |
| Baile An Chaisil (Ballycastle, Mayo) |
| Baile Chruaich (Ballycroy, Mayo) |
| Béal Átha Hamhnais (Ballyhaunis, Mayo) |
| Béal Átha Héin (Ballyhean, Mayo) |
| Bealach Abhla (Ballyhowly, Mayo) |
| Ballynagoraher, Mayo |
| Ballyovey, Mayo |
| Baile Easa Caoire (Ballysakeery, Mayo) |
| Bangor, Mayo |
| Barr Rúscaí, Mayo |
| Béal an Mhuirthead, Mayo |
| Béal Deirg Mór, Mayo |
| Béacán (Bekan, Mayo) |
| Bellavary, Mayo |
| Both Chomhla (Bohola, Mayo) |
| An Bhreac-Chluain (Brackloon, Mayo) |
| Bréachmhaigh (Breaghwy, Mayo) |
| Bun An Mhíle (Bunaveela, Mayo) |
| An Bhoirinn (Burren, Mayo) |
| Buiríos Ceara (Burriscarra, Mayo) |
| An Caladh (Callow, Mayo) |
| An Cárán (Caraun, Mayo) |
| Ceathrú Mhór Chill Bhrí (Carrowmore, Mayo) |
| Caisleán an Bharraigh (Castlebar, Mayo) |
| Clare Island, Mayo |
| Clár Chlainne Mhuiris (Claremorris, Mayo) |
| An Cloichear (Clogher, Mayo) |
| An Cloichear Mór (Cloghermore, Mayo) |
| Cluain Caoin (Cloonkeen, Mayo) |
| Cluain Mór (Cloonmore, Mayo) |
| Cnoc an Daimh, Mayo |
| Cnoc na Lobhar, Mayo |
| Cnoc na Ráithe, Mayo |
| Conga (Cong, Mayo) |
| Coolnaha, Mayo |
| Coonard, Mayo |
| An Cúrsa (Course, Mayo) |
| Croaghmoyle, Mayo |
| Croaghpatrick, Mayo |
| Crois Bhaoithín (Crossboyne, Mayo) |
| Crois Mhaoilíona (Crossmolina, Mayo) |
| Cuildoo, Mayo |
| Coill na Cleithe (Culnacleha, Mayo) |
| An Dealgain (Dalgan, Mayo) |
| Deel, Mayo |
| An Doire (Derry, Mayo) |
| Doire Locháin (Derryloughan, Mayo) |
| Caisleán An Dumha (Doocastle, Mayo) |
| Droim Aidhnín (Drummin, Mayo) |
| Dumha Éige, Mayo |
| Imleach An Daingin (Emlagh, Mayo) |
| An Oirimh (Erriff, Mayo) |
| Ráth Na Huamhan (Fortland, Mayo) |
| An Garraí Mór (Garrymore, Mayo) |
| Gleann Chaisil, Mayo |
| Gleann na Muaidhe, Mayo |
| Glenco/Sheskin, Mayo |
| Gleann Hoiste (Glenhest, Mayo) |
| Goolamore, Mayo |
| Cnocán An Chuilinn (Hollymount, Mayo) |
| Houndswood, Mayo |
| Islandeady, Mayo |
| Kilbeagh, Mayo |
| Cill Na Gcolmán (Kilcolman, Mayo) |
| Cill Chuimín (Kilcommon, Mayo) |
| Kilfian, Mayo |
| Coill An Gharráin (Kilgarvan, Mayo) |
| Cill Ghaobhair (Kilgeever, Mayo) |
| Cill Cheallaigh (Kilkelly, Mayo) |
| Cill Eala (Killala, Mayo) |
| Coill An Bhealaigh (Killavally, Mayo) |
| Cill Liadáin (Killedan, Mayo) |
| Kilmaclasser, Mayo |
| Coill Mheáin (Kilmaine, Mayo) |
| Cill Mhíona (Kilmeena, Mayo) |
| Cill Mobhí (Kilmovee, Mayo) |
| Coill Tsalach (Kilsallagh, Mayo) |
| Kiltamagh, Mayo |
| Cill Mhiáin (Kilvine, Mayo) |
| An Chnapach (Knappagh, Mayo) |
| Cnoc Mhuire (Knock, Mayo) |
| An Leacain (Lackan, Mayo) |
| Leitir Bric (Letterbrick, Mayo) |
| An Lochán Buí (Loughanboy, Mayo) |
| Cluain Cearbán (Louisburgh, Mayo) |
| Maigh Nulla (Manulla, Mayo) |
| Maigh Eo (Mayo, Mayo) |
| Míleac (Meelick, Mayo) |
| Moing na Bó, Mayo |
| Coill Ó Gcaithnia (Mount Falcon, Mayo) |
| Murneen, Mayo |
| Na Monga, Mayo |
| Neale, Mayo |
| Béal Átha Na Lúb (Newbrook, Mayo) |
| Baile Uí Fhiacháin (Newport, Mayo) |
| Owennadornaun/Bundorragha, Mayo |
| Pontún (Pontoon, Mayo) |
| Partraí (Portroyal, Mayo) |
| Ráth Thóma (Rathoma, Mayo) |
| Roslee, Mayo |
| Cnoc Sailí (Sallymount, Mayo) |
| An Tsruthail (Shrule, Mayo) |
| Slievemahanagh, Mayo |
| An Sliabh Mór (Slievemore, Mayo) |
| An Sonnach (Sonnagh, Mayo) |
| An Tsraith Chaoin (Sraheen, Mayo) |
| An Srath Mór (Srahmore, Mayo) |
| Strade, Mayo |
| Swineford, Mayo |
| Tagheen, Mayo |
| Tamhnaigh Na Graí (Tawnynagry, Mayo) |
| Tuath Chanánach (Toocananagh, Mayo) |
| Tuaim Mhór (Toomore, Mayo) |
| Tumgesh, Mayo |
| An Turlach (Turlough, Mayo) |
| Urlár (Urlaur, Mayo) |
| Cathair na Mart (Westport, Mayo) |