The Turcu (also: Moieciu, in its upper course also: Bângăleasa or Grohotișul) is a right tributary of the river Bârsa in Romania.

[1][2] It discharges into the Bârsa in Tohanu Vechi near Zărnești.

[3] Its source is in the Bucegi Mountains.

Its length is 30 km (19 mi) and its basin size is 201 km2 (78 sq mi).

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