Sollentuna Hundred

Sollentuna Hundred (Swedish: Sollentuna härad) was a hundred of Uppland in Sweden. It encompassed the present-day municipalities of Järfälla, Sollentuna, and Sundbyberg as well as parts of Upplands Väsby Municipality (Eds Parish) and (Bromma and Spånga parishes). All are now part of . The hundred had three köpingar—Sollentuna Köping, Sundbybergs Köping, and Hässelby Villastads Köping—and a number of municipalsamhällen. Most of the hundred is now part of the urban area of , but the larger part of in the remainder is in Upplands Väsby. The total area was around 197 km² and the population in 1916 was 20,727 people.

Sollentuna Hundred was located directly west of , in the borough of Bromma between Ulvsundasjön, Görväln, and Edsviken. Its easternmost parts lay in present-day central Stockholm (for example, the Essingen Islands). The geography is characteristic of the Mälaren Valley area: fertile clay soils in valleys divided by ridges of glacial till, and lakes such as Norrviken and Edsviken. The hundred was crossed by the esker, which also serves as the watershed between Mälaren and Östersjön. The area is still noted for its natural beauty, particularly in the Järvafältet area, from whence the Bällstaån stream flows into Bällstaviken. Sollentuna Hundred was bordered to the south by the fjards of Näsfjärden and Lövstafjärden in Mälaren, with Färentuna Hundred located across the lake. Bro Hundred lay to the west, Ärlinghundra Hundred to the north, Vallentuna Hundred and Danderyd Ship District in the east, as well as and Svartlösa Hundred to the southeast.