Viksjö (Swedish pronunciation: [ˈvɪ̂kːɧœ])[1] is a district of Järfälla Municipality, Stockholm County, Sweden, in Stockholm.
Viksjö has 15,000 inhabitants.
The architecture consists mainly of detached terraced houses.
Viksjö is named after the old farm Viksjö Gård, which dates back to 1734.
The name Viksjö is even older, occurring for the first time on an 11th-century rune-stone.