Charmhaven is a suburb of the Central Coast
region of New South Wales, Australia.
Charmhaven is part of the Wyong Shire local
government area.

Residential homes lie on the east side of Pacific
Highway/Route 3 with some homes lined along
Budgewoi Lake and undeveloped land on the west
side.

The main arterial road in Charmhaven is Pacific
Highway Route 3 and connects with Doyalson Link
Road.

Seargents Bus Lines and Red Bus Services operate
routes around Charmhaven.