Dundrum is the name of several places:
in Ireland:
- Dundrum, Dublin, a suburb of Dublin city.
- Dundrum Town Centre, a shopping centre
- Dundrum, County Tipperary
- the Dundrum meteorite of 1865, which fell in Munster, Ireland (see meteorite falls)
in Northern Ireland:
- Dundrum, County Down, the village
- Dundrum Castle
- Dundrum Bay
- Dundrum, County Armagh, a townland in County Armagh, Northern Ireland