Rusia may refer to:
Russia, a country in Eurasia, called in some languages as Rusia Rusia, a name formerly applied to several mediaeval and early modern states, see Names of Rus', Russia and Ruthenia Rusia, Poland, a rural settlement in Poland Magda Rusia, Georgian gymnast
See also Rusia Petroleum, a former Russian company Russia (disambiguation) Rusya, Belarusian singer Russya, Ukrainian singer Rosia (disambiguation)