| O'Connell Place |
St. Mary's |
Cork Urban No. 4 |
Cork |
St. Anne's Shandon |
Cork City |
| O'Connell Street |
St. Mary's |
Cork Urban No. 4 |
Cork |
St. Anne's Shandon |
Cork City |
| Oatencake |
Carrigtwohill |
Middleton |
Middleton |
Mogeesha |
Imokilly |
| Old Market Place |
St. Peter's & Paul's |
Cork Urban |
Cork |
St. Mary's Shandon |
Cork City |
| Old Youghal Road |
St. Mary's |
North East Ward |
Cork |
St. Anne's Shandon |
Cork |
| Old Youghal Road |
St. Mary's |
Cork Urban No. 4 |
Cork |
St. Anne's Shandon |
Cork City |
| Oldabbey |
Ballingcollig |
Dunderrow |
Cork |
Inishkenny |
East Muskerry |
| Oldcastle |
Aghabulloge |
Magourney |
Macroom |
Magourney |
East Muskerry |
| Oldcastletown |
Kildorrery |
Kildorrery |
Mitchelstown |
Kildorrery |
Condons & Clangibbon |
| Oldchapel (Roundhill) |
Bandon |
Ballymodan |
Bandon |
Ballymodan |
Kinalmeaky |
| Oldcourt |
Ballinspittal |
Ballymackean |
Kinsale |
Ringrone |
Courceys |
| Oldcourt |
Doneraile |
Doneraile |
Mallow |
Doneraile |
Fermoy |
| Oldcourt |
Carrigaline & Templebrigid |
Douglas |
Cork |
Carrigaline |
Cork |
| Oldcourt |
Cobh |
Queenstown Rural No 2 |
Cork |
Clonmel |
Barrymore |
| Oldcourt |
Lisgoold |
Templebodan |
Middleton |
Templebodan |
Barrymore |
| Oldcourt |
Skibbereen Creagh & Sullon |
Skibbereen Rural |
Skibbereen |
Creagh |
West Carbery Eastern Division |
| Oldcourt East |
Lisgoold |
Templenacarriga |
Middleton |
Templenacarriga |
Barrymore |
| Oldcourt West |
Lisgoold |
Templenacarriga |
Middleton |
Templenacarriga |
Barrymore |
| Oldfort |
Kinsale |
Kinsale Rural |
Kinsale |
Ringrone |
Kinsale |
| Orthon's Island |
Adrigole |
Adrigole |
Castletown |
Kilcaskan |
Bear |
| Oughtihery |
Aghabulloge |
Mountrivers |
Macroom |
Aghabulloge |
West Muskerry |
| Oughtminee |
West Schull |
Crookhaven |
Skull |
Kilmoe |
West Carbery Western Division |
| Oughtohig |
Aughadown |
Ballybane |
Skull |
Kilcoe |
West Carbery Western Division |
| Owen's Island |
Muintervarra |
Glanlough |
Bantry |
Kilcrohane |
West Carbery Western Division |
| Owenahincha |
Ardfield & Rathbarry |
Clonakilty Rural |
Clonakilty |
Island |
East Carbery Eastern Division |
| Oysterhaven |
Clontead |
Kilmonoge |
Kinsale |
Kilmonoge |
Kinalea |