St. Nicholas Montessori College, Ireland

St. Michael's Hospital (Irish: Ospidéal Naomh Micheál) is a public hospital in Dún Laoghaire in Ireland. It is managed by Ireland East Hospital Group.

Dún Laoghaire–Rathdown (Irish: Dún Laoghaire–Ráth an Dúin) is a county in Ireland. It is part of the province of Leinster and the Eastern and Midland Region. It is one of three successor counties to County Dublin, which was disestablished in 1994. It is named after the former borough of Dún Laoghaire and the barony of Rathdown. Dún Laoghaire–Rathdown County Council is the local authority for the county. The population of the county was 218,018 at the time of the 2016 census.

Dún Laoghaire ( dun LEER-ee, Irish: [ˌd̪ˠuːn̪ˠ ˈl̪ˠeːɾʲə, - ˈl̪ˠiːɾʲə]) is a suburban coastal town in the traditional county of Dublin in Ireland. It is the county town of Dún Laoghaire–Rathdown, one of the three counties that replaced the old County Dublin in 1994. The town was built following the 1816 legislation that allowed the building of a major port to serve Dublin. It was known as Dunleary until it was renamed Kingstown in honour of King George IV's 1821 visit, and in 1920 was given its present name, the original Irish form of Dunleary. Over time, the town became a residential location, a seaside resort and the terminus of Ireland's first railway.

Christian Brothers College, Monkstown Park (or CBC Monkstown Park) is a private fee-paying Catholic school and Independent Junior school, founded in 1856 in Monkstown, Dún Laoghaire, County Dublin, Ireland. The college arrived at Monkstown Park in 1950 from Eblana Avenue in Dún Laoghaire via a short stint on Tivoli Road. As of September 2022, it was in its 73rd academic year of existence at Monkstown Park, the 165th overall.The intended mission of the college's former patron, the Congregation of the Christian Brothers established in 1802 by Edmund Ignatius Rice, was the education of poor boys in Ireland by providing them with basic levels of literacy. This was the broad aim of the school when it opened its doors in 1856 at Eblana Avenue in what was then known as Kingstown (now Dún Laoghaire), a port town south of Dublin City. As the years went by, the aims of the Christian Brothers got broader and so did those of the Dún Laoghaire school. By the 1920s, the school was preparing boys for the state examinations and sending increasing number of students to third level. The growth in population in Dún Laoghaire, with an increasing Catholic middle class demographic, led to an increase in the demand for the school. To that end, a decision was made to procure Monkstown Park in 1949 and to move the entire secondary department to this location. The school then in effect split, with the secondary department (now known as CBC Monkstown) moving location while the primary school (known as C.B.S. Eblana Avenue) remained at the original site. A private junior school was then opened at the Monkstown College with Eblana Avenue taking secondary students again from 1954. The ethos of the majority of Christian Brothers schools in Ireland in the early 20th century was a strongly nationalist and Gaelic one. Those schools were known as "CBS" and played Gaelic games. However the Monkstown school, in line with their sister establishment, Christians (CBC Cork), was known as "CBC" and played rugby union as the main team game. Continuing with that differentiation, both schools would be the only 2 of the 96 Christian Brothers schools to abstain from the Free Education Act 1967, which for the first time provided free second-level education for Irish pupils. Both remained in the fee paying sector as of 2017. The school motto is Certa Bonum Certamen or "fight the good fight" and the school colours are red, black and yellow.

Salthill and Monkstown railway station (Irish: Stáisiún Chnoc an tSalainn agus Baile na Manach) serves the areas of Salthill (on the coast) and Monkstown (just inland) in Dún Laoghaire–Rathdown, Ireland. It is situated between Seapoint and Dún Laoghaire DART stations. The station has a car park, ticket office, automated ticket and vending machines. The ticket office is open between 05:45-00:15 AM, Monday to Sunday.

Sir John Lees, 1st Baronet (c. 1737– 3 September 1811) was Secretary of the Irish Post Office and Black Rod in Ireland.

Carrickbrennan Churchyard (Irish: Reilig Charraig Bhraonáin) located on Carrickbrennan Road, Monkstown, County Dublin, Ireland is a graveyard that can still be seen today, but is no longer in use. It is notable as the burial place of many people who perished in local maritime disasters. The graveyard stands beside the grounds of Monkstown Park, former estate of Lord Ranelagh and latterly the historian Charles Haliday, now used as rugby pitches by CBC Monkstown Park.

The Dún Laoghaire Harbour Police is a small, specialised police force in Dún Laoghaire, County Dublin, Ireland operating under the jurisdiction of the Dún Laoghaire Harbour Company. The force has the power of arrest under Section 54 of the Harbours Act 1996 [1], to arrest persons in connection with offences under the Act, although they are then required to hand them over to the Garda Síochána. Prior to the passage of the Act, the Harbour Police were under the employ of the Department for the Marine and were sworn as constables under the Harbour, Docks & Piers Clauses Act 1847. The force was established in 1836 as the Kingstown Harbour Police under the provisions of the Kingstown Harbour Act 1836, making it the oldest extant police force in Ireland. The current name was taken in 1924.

County Hall (Irish: Halla an Chontae, Dún Laoghaire), formerly known as Dún Laoghaire Town Hall, and before that, Kingstown Town Hall, is a municipal facility in Marine Road, Dún Laoghaire in the county of Dún Laoghaire–Rathdown, Ireland.

Monkstown (Irish: Baile na Manach), historically known as Carrickbrennan (Irish: Carraig Bhraonáin), is a suburb in south Dublin, located in Dún Laoghaire–Rathdown, Ireland. It is on the coast, between Blackrock and Dún Laoghaire. The lands of the Carrickbrennan estate form the greater part of the civil parish of Monkstown.

Dún Laoghaire (Mallin) railway station (Irish: Dún Laoghaire Í Mhealláin) is a station in Dún Laoghaire, Dún Laoghaire–Rathdown, Ireland.

The Lambert Puppet Theatre & Museum was a puppet theatre located in Monkstown, County Dublin, Ireland. It was a family-run business established in 1972 by Eugene Lambert, and hosted an international puppet festival annually. It produced children's television series on Radio Telefís Éireann such as Wanderly Wagon.After the death of Eugene Lambert in 2010, the theatre was run by his son, Liam. On August 28, 2015, the building was badly damaged in an arson attack, which caused damage with a cost in excess of €150,000.On 13 November 2015, the theatre re-opened to the public with re-built puppets, for the Christmas performance of Aladdin, however this re-opening was not to last, and it closed permanently in 2018.