Byer i Irland

Byer i Irland er en oversikt over de 100 største byer i Irland. Den er basert på Folketellingen i Irland 2006. Byer med city-status er anført med betegnelsen (city) etter bynavn.

Befolkningstallet er inklusive forsteder. Dette forklarer hvorfor noen av byene strekker seg over to counties (grevskaper).

#2006	Bynavn	Navn på irsk (Gaeilge)	County (grevskap)	Bef. 2006
1	Dublin (city)	Baile Átha Cliath	County Dublin	1.045.769
2	Cork (city)	Corcaigh	County Cork	190.384
3	Limerick (city)	Luimneach	County Limerick & County Clare	90.757
4	Galway (city)	Gaillimh	County Galway	72.729
5	Waterford (city)	Port Láirge	County Waterford og County Kilkenny	49.213
6	Drogheda	Droichead Átha	County Louth og County Meath	35.090
7	Dundalk	Dún Dealgan	County Louth	35.085
8	Swords	Sord Cholm Cille	County Fingal	33.998
9	Bray	Bré el. Brí Chulainn	County Dublin og County Wicklow	31.901
10	Navan	An Uaimh	County Meath	24.851
11	Ennis	Inis	County Clare	24.253
12	Tralee	Trá Lí	County Kerry	22.744
13	Kilkenny (city)	Cill Chainnigh	County Kilkenny	22.179
14	Carlow	Ceatharlach	County Carlow og County Laois	20.724
15	Naas	Nás na Ríogh	County Kildare	20.044
16	Sligo	Sligeach	County Sligo	19.402
17	Newbridge	Droichead Nua	County Kildare	18.520
18	Mullingar	An Muileann gCearr	County Westmeath	18.416
19	Wexford	Loch Garman	County Wexford	18.163
20	Letterkenny	Leitir Ceanainn	County Donegal	17.586
21	Athlone	Baile Átha Luain	County Westmeath og County Roscommon	17.544
22	Celbridge	Cill Droichid	County Kildare	17.262
23	Clonmel	Cluain Meala	County Tipperary og County Waterford	17.008
24	Balbriggan	Baile Brigín	County Fingal	15.559
25	Malahide	Mullach Íde	County Fingal	14.937
26	Leixlip	Léim an Bhradáin	County Kildare	14.676
27	Portlaoise	Port Laoise	County Laois	14.613
28	Killarney	Cill Airne	County Kerry	14.603
29	Greystones	Na Clocha Liatha	County Wicklow	14.569
30	Tullamore	Tulach Mhór	County Offaly	12.927
31	Carrigaline	Carraig Uí Leighin	County Cork	12.835
32	Castlebar	Caisleán an Bharraigh	County Mayo	11.891
33	Arklow	An tInbhear Mór	County Wicklow	11.759
34	Cobh	An Cóbh	County Cork	11.303
35	Maynooth	Maigh Nuad	County Kildare	10.715
36	Ballina	Béal an Átha	County Mayo	10.409
37	Mallow	Magh Ealla	County Cork	10.241
38	Wicklow	Cill Mhantáin	County Wicklow	10.070
39	Midleton	Mainistir na Corann	County Cork	10.048
40	Tramore	Trá Mhór	County Waterford	9.634
41	Enniscorthy	Inis Córthaidh	County Wexford	9.538
42	Skerries	Na Sceirí	County Fingal	9.535
43	Shannon	An tSionna	County Clare	9.222
44	Portmarnock	Port Mearnóg	County Fingal	8.979
45	Laytown-Bettystown-Mornington	?	County Meath	8,978
46	Longford	An Longfort	County Longford	8,836
47	Ashbourne	Cill Dhéagláin	County Meath	8,528
48	Dungarvan	Dún Garbháin	County Waterford	8,362
49	Rush	Ros Eó	County Fingal	8,286
50	Athy	Baile Átha Í	County Kildare	8,218
51	Cavan	An Cabán	County Cavan	7,883
52	Nenagh	An tAonach	County Tipperary	7,751
53	New Ross	Ros Mhic Thriúin	County Wexford	7,709
54	Thurles	Durlas	County Tipperary	7,682
55	Kildare	Cill Dara	County Kildare	7,538
56	Ratoath	Ráth Tó	County Meath	7,249
57	Gorey	Guaire	County Wexford	7,193
58	Tuam	Tuaim	County Galway	6,885
59	Trim	Baile Átha Troim	County Meath	6,870
60	Youghal	Eochaill	County Cork	6,785
61	Monaghan	Muineachán	County Monaghan	6,710
62	Ballinasloe	Béal Átha na Slua	County Galway og County Roscommon	6,303
63	Portarlington	Cúil an tSúdaire	County Laois og County Offaly	6,004
64	Buncrana	Bun Cranncha	County Donegal	5,911
65	Carrick-on-Suir	Carraig na Siuire	County Tipperary og County Waterford	5,906
66	Edenderry	Eadán Doire	County Offaly	5,888
67	Fermoy	Mainistir Fhear Maigh	County Cork	5,873
68	Bandon	Droichead na Bandan	County Cork	5,822
69	Dunboyne	Dún Búinne	County Meath	5,713
70	Donabate	Domhnach Bat	County Fingal	5,499
71	Westport	Cathair na Mairt	County Mayo	5,475
72	Kells	Ceanannas	County Meath	5,248
73	Lusk	Lusca	County Dublin	5,236
74	Passage West	An Pasáiste Thiar	County Cork	5,203
75	Newcastle West	An Caisleán Nua Thiar	County Limerick	5,098
76	Birr	Biorra	County Offaly og County Tipperary	5,081
77	Tipperary	Tiobraid Árann	County Tipperary	5,065
78	Roscommon	Ros Comáin	County Roscommon	5,017
79	Clane	?	County Kildare	4,968
80	Roscrea	Ros Cré	County Tipperary	4,910
81	Ardee	Baile Átha Fhirdhia	County Louth	4,694
82	Loughrea	Baile Locha Riach	County Galway	4,532
83	Carrickmacross	Carraig Mhacaire Rois	County Monaghan	4,387
84	Listowel	Lios Tuathail	County Kerry	4,338
85	Ballybofey-Stranorlar	Bealach Féich & Srath an Urláir	County Donegal	4,176
86	Clonakilty	Cloich na Coillte	County Cork	4,154
87	Kilcock	Cill Choca	County Kildare	4,100
88	Kinsale	Cionn tSáile	County Cork	4,099
89	Mountmellick	Móinteach Mílic	County Laois	4,069
90	Blessington	Baile Coimin	County Wicklow	4,018
91	Sallins	Na Solláin	County Kildare	3,806
92	Kinsealy-Drinan	?	County Dublin	3,651
93	Macroom	Maigh Chromtha	County Cork	3,553
94	Oranmore	Órán Mór	County Galway	3,513
95	Dunshaughlin	Domhnach Seachnaill	County Meath	3,384
96	Cahir	Cathair Dun Iascaigh	County Tipperary	3,381
97	Mitchelstown	Baile Mhistéala	County Cork	3,365
98	Bantry	Beanntraí	County Cork	3,309
99	Kilcoole	Cill Chomghaill	County Wicklow	3,252
100	Duleek	Damhliag	County Meath	3,236