Solna Municipality (Solna kommun or Solna stad) is a municipality in Stockholm County in east central Sweden, located just north of the Stockholm City Centre. Its seat is located in the town of Solna.
The municipality is a part of Metropolitan Stockholm and is within the Stockholm urban area. None of the area is considered rural, which is unusual for Swedish municipalities, which normally are of mixed rural/urban character. Solna is the third smallest municipality in Sweden in terms of area.
Solna borders Stockholm Municipality to the south, southeast and northwest; to Sundbyberg Municipality to the west; to Sollentuna Municipality to the north; and finally to Danderyd Municipality to the northeast.
There are two parishes in Solna Municipality: Råsunda (population 29,677) and Solna (population 28,317).
Solna is divided into eight traditional parts with no administrative functions: Bergshamra, Haga, Hagalund, Huvudsta, Järva, Råsunda, Skytteholm and Ulriksdal. The largest districts are Råsunda, Hagalund and Huvudsta, with the Solna Centrum in between them.
With few exceptions, Solna's built-up areas have a suburban character, but there are also several large parks and Friends Arena, Sweden's new national football stadium adjacent to the Solna station of Stockholm commuter rail.
Solna has very low tax rates and has attracted a wide range of companies and authorities, making it a major place of work in the Stockholm urban area. Among the most important employers are the medical university Karolinska Institutet and the Karolinska University Hospital. The European Centre for Disease Prevention and Control (ECDC) and the Stockholm International Peace Research Institute (SIPRI) are also located in Solna.