The Dun Laoghaire Borough Historical Society was started by a number of people who came together out of a love of local environment, its history, and its environs. The first meeting was in the rooms of Dun Laoghaire Credit Union, Monkstown on the 21st April 1978.
The Dun Laoghaire Borough Historical Society is a Member of the Federation of Local History Societies and is supported by local business. It is located in Dun Laoghaire, County Dublin.
Dun Laoghaire Borough Historical Society hold a variety of lectures which take place on a Wednesday in The Kingston Hotel, Adelaide Street, Dun Laoghaire at 8pm. Non Members welcome.
They also hold a number of activities, research and outings throughout the year and have a number of publications for sale.