Liste der nach Einwohnerzahl bedeutendsten Orte (max. 300 Orte) in Connacht, mit Links zu den Ortsdetails
| Ort | Einwohnerzahl | Landesregion | |
|---|---|---|---|
| Athenry | 4445 | Connacht | |
| Ballaghaderreen | 1822 | Connacht | |
| Ballina | 10087 | Connacht | |
| Ballinasloe | 6662 | Connacht | |
| Ballinrobe | 2786 | Connacht | |
| Ballisodare | 1344 | Connacht | |
| Ballygar | 1345 | Connacht | |
| Ballyhaunis | 2366 | Connacht | |
| Ballymote | 1549 | Connacht | |
| Ballysadare | 1350 | Connacht | |
| Bearna | 1998 | Connacht | |
| Belmullet | 1019 | Connacht | |
| Boyle | 2568 | Connacht | |
| Carrick-on-Shannon | 3980 | Connacht | |
| Castlebar | 12874 | Connacht | |
| Castlerea | 1992 | Connacht | |
| Charlestown | 1033 | Connacht | |
| Claregalway | 1248 | Connacht | |
| Claremorris | 3687 | Connacht | |
| Clifden | 1597 | Connacht | |
| Collooney | 1610 | Connacht | |
| Crossmolina | 1044 | Connacht | |
| Foxford | 1315 | Connacht | |
| Galway | 83456 | Connacht | |
| Gort | 2994 | Connacht | |
| Inishcrone | 1156 | Connacht | |
| Kiltamagh | 1069 | Connacht | |
| Kinlough | 1032 | Connacht | |
| Loughrea | 5556 | Connacht | |
| Manorhamilton | 1466 | Connacht | |
| Moycullen | 1704 | Connacht | |
| Oranmore | 4990 | Connacht | |
| Oughterard | 1318 | Connacht | |
| Portumna | 1450 | Connacht | |
| Roscommon | 5693 | Connacht | |
| Sligo | 19199 | Connacht | |
| Strandhill | 1753 | Connacht | |
| Swinford | 1394 | Connacht | |
| Tobercurry | 1986 | Connacht | |
| Toormakeady | 1007 | Connacht | |
| Tuam | 9647 | Connacht | |
| Westport | 6198 | Connacht |