Until 1 January 2007 Søllerød was a municipality (Danish, kommune) in Copenhagen County on the east coast of the island of Zealand (Sjælland) in eastern Denmark. The municipality covered an area of 39.77 km², and had a total population of 31,920 (2006). Its mayor was Erik Fabrin, a member of the Venstre (Liberal Party) political party.
Søllerød municipality ceased to exist as the result of Kommunalreformen ("The Municipal Reform" of 2007). It was merged with Birkerød municipality to form the new Rudersdal municipality. This created a municipality with an area of 73 km² and a total population of 53,621 (2005). The new municipality will belong to the new Region Hovedstaden ("Copenhagen Capital Region").
- Municipal statistics: NetBorger Kommunefakta, delivered from KMD aka Kommunedata (Municipal Data)
- Municipal mergers and neighbors: Eniro new municipalities map