Volhynia Viceroyalty (Russian: Волынское наместничество, romanized: Volynskoye namestnichestvo) was an administrative-territorial unit (namestnichestvo) of the Russian Empire, created at the end of 1795 after the third Partition of Poland from the territory of the Izyaslav Viceroyalty and Wołyń Voivodeship.