Orsoya (Bulgarian: Орсоя [orˈsɔjɐ]) is a village in north-western Bulgaria.

It is located close to the Danube River, in Lom Municipality, Montana Province, 14 km.

Regular transportation links include buses to and from Lom and Vidin.

There is a large woods area surrounding the village, and a spring.

Orsoya Rocks in the South Shetland Islands, Antarctica are named after the village.