Donaghadee Lighthouse is a lighthouse in Donaghadee County Down, Northern Ireland. Donaghadee is probably best known for its lighthouse and harbour. There has been a haven for ships at Donaghadee for centuries, and there has also existed a harbour since at least the 17th century.
Location: Donaghadee · County Down · Northern Ireland
Height: 16 metres (52 ft)
Constructed: 1836
Construction: cut limestone tower
Automated: 2 October 1934
Shape: tapered cylindrical tower with balcony and lantern