Gribskov Municipality (Danish: Gribskov Kommune) is a municipality (Danish, kommune) in the Capital Region of Denmark. The municipality covers an area of 278 km2, and has a total population of 41,920.
The municipality was created on 1 January 2007 as a merger of the former municipalities of Græsted-Gilleleje and Helsinge. Its mayor as of 1 January 2018 is Anders Gerner Frost, a member of the local Nytgribskov political party.
There is a large concentration of dolmens and tumuli within the municipality.
Of special mention is 'Valby Hegn', a small plantation close to Helsinge and Gribskov and home to no less than seven long barrows from the neolithic Stone Age.[2]