|Location||Bygland and Valle
(in Aust-Agder county)
|Catchment area||Tovdalselva river|
|Surface area||5 km2 (1.9 sq mi)|
|Shore length1||34.04 km (21.15 mi)|
|Surface elevation||757 m (2,484 ft)|
1 Shore length is not a well-defined measure.
Straumsfjorden is a lake that is located along the border of the municipalities of Bygland and Valle in Aust-Agder county, Norway. The lake has a dam on the south end which discharges into the Hjellevatn lake and eventually travels to the lake Topsæ and the Tovdalselva river drainage basin.
Artifacts dating back to the Iron Age have been found along the lake.
See also 
- "Straumsfjorden" (in Norwegian). yr.no. Retrieved 2010-04-20.