Kleinau
Stadtteil of Arendsee
Location of Kleinau
Kleinau Show map of Germany Kleinau Show map of Saxony-Anhalt
Coordinates: 52°48′00″N 11°31′00″E / 52.8000°N 11.5167°E / 52.8000; 11.5167
Country	Germany
State	Saxony-Anhalt
District	Altmarkkreis Salzwedel
Town	Arendsee
Area
• Total	21.41 km2 (8.27 sq mi)
Elevation	26 m (85 ft)
Population  (2006-12-31)
• Total	610
• Density	28/km2 (74/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
Postal codes	39606
Dialling codes	039003
Vehicle registration	SAW

Kleinau is a village and a former municipality in the district Altmarkkreis Salzwedel, in Saxony-Anhalt, Germany. Since 1 January 2010, it is part of the town Arendsee.