Kajana (also written as Cajana and Kayana) is a town in Sipaliwini District, Suriname. It lies on the Gaan-lio (Grand rio), together with the Pikin Lio (little rio) these rivers together form the Suriname River. Kajana has about 200 inhabitants, belonging to three families. The town has a small airstrip, a first-aid medical center, a radio station called Radio Thijs, a primary school and a locally owned kindergarten.