North Narrabeen is a suburb in northern Sydney, New South Wales, Australia 25 kilometres north of the Sydney central concern district, in the local government area of Northern Beaches Council. North Narrabeen is share of the Northern Beaches region.
North Narrabeen lies on the northern shores of Narrabeen lagoon, bounded by Warriewood to the north, Elanora Heights to the west and extends east to the ocean at Narrabeen Head. Narrabeen is opposite upon the southern shore of the lagoon.
The northern section of Narrabeen Beach is known as North Narrabeen Beach. This ocean beach, together like the North Narrabeen Surf Lifesaving Club, are to the south of the lagoon in the suburb of Narrabeen.