Grand Principality of Rus'
# Grand Principality of Rus'

Grand Principality of Rus' or Grand Duchy of Rus' may refer to:

* Grand Principality of Kievan Rus', an East Slavic medieval state, centered in Kiev
* Grand Principality of Vladimirian Rus', an East Slavic medieval state, centered in Vladimir
* Grand Principality of Muscovite Rus', an East Slavic medieval state, centered in Moscow
* Grand Principality of Rus' (1658), a proposed state in Eastern Europe
