Edlunda, previously known as Östra Granholmen, is an island in the Stockholm archipelago in Sweden.

It is served throughout the year by passenger ships of the Waxholmsbolaget, which call at a pier on the northern side of the island, providing a connection to Vaxholm town and Stockholm city.

The two islands were originally named after Erik and Carl Fredrik Granholm, who bought them in the 1860s.

Other early summer villas on Edlunda belonged to Berndt August Hjorth, Sten Dehlgren and Axel Notini [sv].

This article about a location in Stockholm County, Sweden is a stub.