Ulladulla is a coastal town in New South Wales, Australia in the City of Shoalhaven local government area. It is on the Princes Highway about 230 kilometres (140 mi) south of Sydney, half way between Batemans Bay to the south and Nowra to the north. Ulladulla has close links with the nearby historic settlement of Milton and many services are shared between these towns.
The name Ulladulla is an Aboriginal word meaning "safe harbour". Alternative spellings as Woolladoorh or Ngulla-dulla have been recorded.