Map - Booterstown

Booterstown is a coastal suburb of the city of Dublin in Ireland. It is also a townland and civil parish in the modern county of Dún Laoghaire–Rathdown. It is situated about 7 km south of Dublin city centre.

There is some debate on the origin of the town name Booterstown. Historically known in English as "Ballyboother" the name "Booterstown" is an anglicised form of the original Irish name Baile an Bhóthair, meaning "The Town of the Road". In its original Irish form it shares the same name as Batterstown in County Meath, as well as Ballinvoher in Kilkenny, Cork, Kerry, Limerick, Longford and Mayo.

Booterstown lies along an ancient route once known as Slíghe Chualann, which connected the residence of the High King of Ireland at Tara with his outlying lands in Cualann. Cualann is the ancient name for the area of land stretching towards Bray.

However, there are also several references to the names "Butterstonne" and "Butterstown" from various historic maps eg Rocques etc.

"Butterstown" is also mentioned in "10 facts about Merrion and Booterstown", as follows: "Booterstown was once entirely agricultural, renowned for its rich farming land. Its original name was derived from the produce created, Butterstown, and this name lasted until the end of the 18th century. In those days, virtually the only building in the district was Booterstown Castle, which was incorporated into St Mary’s house, built in the 18th century and still there."

"The Queen’s After-Dinner Speech, as overhead and cut into Lengths of Poetry by Jamesy Murphy, Deputy-Assistant-Waiter at the Viceregal Lodge" states: " "An’ by Merrion roun’,” sez she, “To Buttherstown,” sez she,“Till I came to the ridge,” sez she "[1] This poem has been admirably recited by Ronnie Drew (of the Dubliners), "Sez She"

The Congregation of the Irish Christian Brothers had their headquarters at St. Helen's, Booterstown from 1925 to 1988. St. Helen's was built in 1760 for Thomas Cooley, MP and was known originally as Seamount. It was extensively refurbished a century later while in the ownership of Viscount Gough, Field Marshal of the British Army, whose wife Marie Frances opened the gardens to the public. The house is now a hotel of The Radisson Group.

Booterstown still retains its link with the name Tara, as the Tara Towers hotel was built there in the 1970s on Merrion Road, next to the historical Bellevue Merrion Cemetery. The Tara Towers hotel was demolished in 2019.

In medieval times Booterstown formed with Mount Merrion the manor of Thorncastle.