Käru may refer to several places in Estonia:

Käru, small borough in Türi Parish, Järva County Käru, Lääne-Viru County, village in Väike-Maarja Parish, Lääne-Viru County Käru, Pärnu County, village in Lääneranna Parish, Pärnu County

Käru Parish, former municipality in Rapla County

See also Karu (disambiguation)