Rosia
# Rosia

Rosia may refer to:

* Rosia, the Greek name for Rus' (region)
* Rosia, Sovicille, a village in Tuscany, Italy
* Roșia (disambiguation), villages in Romania
* Roșia Montană, a commune in Romania
* Roșia, a tributary of the river Dorna in Romania
* Rosia Airfield, a World War II military airfield
* Rosia Bay, the only natural harbour in Gibraltar
