Dalkey may refer to:
- Dalkey Island off the coast of Ireland
- Dalkey, a suburb of Dublin in Ireland named for the island
- Dalkey Atmospheric Railway (1843-1854)
- Dalkey railway station (1854-1964)
- Dalkey Hill overlooks the village
- Dalkey Quarry, disuse granite quarry (1815-1917)
- Dalkey School Project, a multidenominational school established in 1978 at Glenageary in Ireland
- Dalkey Book Festival, annual literature festival held in Dalkey, Ireland since 2010
- Hundred of Dalkey, a cadastral unit in South Australia, named after the Irish village
- Dalkey, South Australia, a locality named after the Hundred
- District Council of Dalkey (1875-1932)
- Dalkey Archive Press, American publisher founded in 1984
- The Dalkey Archive, 1964 novel by Irish writer Flann O'Brien
Topics referred to by the same termThis disambiguation page lists articles about distinct geographical locations with the same name.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: