Rzav () may refer to:
Places Rzav (Višegrad), a village in the municipality of Višegrad, Bosnia and Herzegovina
Rivers Rzav (Drina), or Zlatiborski Rzav ("Zlatibor Rzav"), Veliki Rzav ("Great Rzav"), a river in western Serbia and eastern Bosnia and Hercegovina Beli Rzav ("White Rzav"), a headstream of the Zlatiborski Rzav Crni Rzav ("Black Rzav"), a headstream of the Rzav Rzav (Golijska Moravica), or Golijski Rzav ("Golija Rzav"), a river in western Serbia Mali Rzav ("Little Rzav"), a headstream of the Golijski Rzav Veliki Rzav (Rzav) ("Great Rzav"), a headstream of the Golijski Rzav