Rengsjö is a locality situated in Bollnäs Municipality, Gävleborg County, Sweden with 264 inhabitants in 2010. The area includes agricultural land and residential zones, with local infrastructure supporting a small population. Outdoor activities such as hiking and skiing are common due to the natural terrain. Rengsjö is part of the historical province of Hälsingland.
Sports
The following sports clubs are located in Rengsjö:
Rengsjö SK