Cromer is a suburb of northern Sydney, in the state of New South Wales, Australia.

The club applied to have the area's name changed to Cromer and permission was granted to create the new suburb.

The Cromer Golf Club which features the Arcus Tributary meandering across its fairways into Narrabeen Lagoon is the pinnacle sporting facility in the suburb.

[6] Dee Why West Recreation Reserve is located between Cromer Heights and Wakehurst Parkway.

Warringah Council has denied any further development of the reserve citing population decline and environmental factors.