List of urban areas in the Republic of Ireland in the context of Balbriggan

Limerick (/ˈlɪmərɪk/ LIM-ər-ik; Irish: Luimneach [ˈl̪ˠɪmʲ(ə)nʲəx]) is a city in western Ireland, in County Limerick. It is in the province of Munster and is in the Mid-West which comprises part of the Southern Region. With a population of 102,287 at the 2022 census, Limerick is the third-most populous urban area in Ireland, and the fourth-most populous city on the island of Ireland. It was founded by Scandinavian settlers in 812, during the Viking Age.

The city straddles the River Shannon, with the historic core of the city located on King's Island, which is bounded by the Shannon and Abbey Rivers. Limerick is at the head of the Shannon Estuary, where the river widens before it flows into the Atlantic Ocean. Limerick City and County Council is the local authority for the city.

Waterford (Irish: Port Láirge [pˠɔɾˠt̪ˠ ˈl̪ˠaːɾʲ(ə)ɟə]) is a city in County Waterford in the south-east of Ireland. It is located within the province of Munster. The city is situated at the head of Waterford Harbour. It is the oldest and the fifth most populous city in the Republic of Ireland. It is the ninth most populous settlement on the island of Ireland. As of the 2022 census, 60,079 people lived in the city and its suburbs.

Historically the site of a Viking settlement, Waterford's medieval defensive walls and fortifications include the 13th or 14th century Reginald's Tower. The medieval city was attacked several times, and earned the motto Urbs Intacta Manet ('The Untaken City'), after repelling one such 15th century siege. Waterford is known for its former glassmaking industry, including at the Waterford Crystal factory, with decorative glass being manufactured in the city from 1783 until early 2009 when the factory closed following the receivership of Waterford Wedgwood plc. The Waterford Crystal visitor centre was opened, in the city's Viking Quarter, in 2010 and resumed production under new ownership. As of the 21st century, Waterford is the county town of County Waterford and the local government authority is Waterford City and County Council.

Kilkenny (Irish: Cill Chainnigh [ˌciːl̠ʲ ˈxan̠ʲəj], meaning 'church of Cainnech') is a city in County Kilkenny, Ireland. It is located in the South-East Region and in the province of Leinster. It is built on both banks of the River Nore. The 2022 census gave the population of Kilkenny as 27,184, the thirteenth-largest urban centre in Ireland.

Kilkenny is a tourist destination, and its environs include historic buildings such as Kilkenny Castle, St Canice's Cathedral and round tower, Rothe House, Shee Alms House, Black Abbey, St. Mary's Cathedral, The Tholsel, St. Francis Abbey, Grace's Castle, and St. John's Priory. Kilkenny is also known for its craft and design workshops, the Watergate Theatre, public gardens and museums. Annual events include Kilkenny Arts Festival, the Cat Laughs comedy festival and music at the Kilkenny Roots Festival.

Galway (/ˈɡɔːlweɪ/ GAWL-way; Irish: Gaillimh, pronounced [ˈɡal̠ʲɪvʲ] ) is a city in (and the county town of) County Galway. It lies on the River Corrib between Lough Corrib and Galway Bay. It is the most populous settlement in the province of Connacht, the fifth most populous city on the island of Ireland and the fourth most populous in the Republic of Ireland, with a population at the 2022 census of 85,910.

Located near an earlier settlement, Galway grew around a fortification built by the King of Connacht, Tairrdelbach Ua Conchobair in 1124. A municipal charter in 1484 allowed citizens of the by then walled city to form a council and mayoralty. Controlled largely by a group of merchant families, the Tribes of Galway, the city grew into a trading port. Following a period of decline, as of the 21st century, Galway is a tourist destination known for festivals and events including the Galway International Arts Festival.

Swords (Irish: Sord [sˠoːɾˠd̪ˠ] or Sord Cholmcille) in County Dublin, the county town of the local government area of Fingal, is a large suburban town on the east coast of Ireland, situated ten kilometres north of Dublin city centre. It is the eighth largest urban area in Ireland, with a population of 40,776 as of the 2022 census. The town was reputedly founded c. AD 560. Located on the Ward River, Swords features Swords Castle, a restored medieval castle, a holy well from which it takes its name, a round tower and a Norman tower. Facilities in the area include the Pavilions shopping centre, one of the largest in the Dublin region, a range of civic offices, some light industries, the main storage facility and archive of the National Museum of Ireland and several parks. Dublin Airport is located nearby.

The name "Swords" gives its name to a townland of Swords Demesne, a civil parish, and a local electoral area.

Carlow (/ˈkɑːrloʊ/ KAR-loh; Irish: Ceatharlach [ˈcahəɾˠl̪ˠəx]) is the county town of County Carlow, in the south-east of Ireland, 84 km (52 mi) from Dublin. At the 2022 census, it had a population of 27,351, the twelfth-largest urban center in Ireland.

The River Barrow flows through the town and forms the historic boundary between counties Laois and Carlow. However, the Local Government (Ireland) Act 1898 included the town entirely in County Carlow. The settlement of Carlow is thousands of years old and pre-dates written Irish history. The town has played a major role in Irish history, serving as the capital of the country in the 14th century. The town is in a townland and civil parish of the same name.

Sligo (/ˈslaɪɡoʊ/; Irish: Sligeach [ˈʃl̠ʲɪɟəx]; lit. 'abounding in shells') is a coastal seaport and the county town of County Sligo, Ireland, within the western province of Connacht. With a population of 20,608 in 2022, it is the county's largest urban centre (constituting 29.5% of the county's population) and the 24th largest in the Republic of Ireland.

Sligo is a commercial and cultural centre situated on the west coast of Ireland. Its surrounding coast and countryside, as well as its connections to the poet W. B. Yeats, have made it a tourist destination.

Clane (/ˈkleɪn/; Irish: Claonadh) is a town in County Kildare, Ireland, 35.4 km (22 mi) from Dublin. With a population of 8,152 in 2022, it is the ninth largest town in Kildare and the 66th largest in Ireland. The town is on the River Liffey. Clane gives its name to the associated townland, civil parish, electoral division and surrounding barony.