The Comana (in its upper course also Purcaru) is a left tributary of the river Olt in Romania.

[1][2] It discharges into the Olt in Comana de Jos.

[3] Its source is in the Perșani Mountains.

Its length is 19 km (12 mi) and its basin size is 59 km2 (23 sq mi).

This article related to a river in Brașov County is a stub.