Donnybrook is a district of Dublin, Ireland, on the southside of the city, in the Dublin 4 postal district. It is home to the Irish public service broadcaster Raidió Teilifís Éireann (RTÉ) and was once part of the Pembroke Township. Its neighbouring suburbs are Ballsbridge, Sandymount, Ranelagh and Clonskeagh.

Donnybrook Cemetery is located close to the River Dodder in Donnybrook, Dublin, Ireland. The cemetery was the location of an old Celtic church founded by Saint Broc and later a church dedicated to St. Mary. The site has been in use between 800 and 1880 with the exception of some burial rights.