Karujärv
Karujärv
Location	Lääne-Saare Parish, Saare County
Coordinates	58°23′N 22°13′E / 58.383°N 22.217°E / 58.383; 22.217
Basin countries	Estonia
Max. length	2,970 meters (9,740 ft)
Surface area	348.2 hectares (860 acres)
Average depth	2.1 meters (6 ft 11 in)
Max. depth	7.0 meters (23.0 ft)
Water volume	7,473,000 cubic meters (263,900,000 cu ft)
Shore length1	12,930 meters (42,420 ft)
Surface elevation	32.8 meters (108 ft)
Islands	3
1 Shore length is not a well-defined measure.

Karujärv (literally, 'bear lake'; also Järumetsa järv or Järvemetsa järv) is a lake in Estonia. It is located in the village of Paiküla in Saaremaa Parish, Saare County.

The lake has an area of 348.2 hectares (860 acres), and it has three islands with a combined area of 3.9 hectares (9.6 acres). The lake has an average depth of 2.1 meters (6 ft 11 in) and a maximum depth of 7.0 meters (23.0 ft). It is 2,970 meters (9,740 ft) long, and its shoreline measures 12,930 meters (42,420 ft). It has a volume of 7,473,000 cubic meters (263,900,000 cu ft).^[1]

• List of lakes of Estonia