Olonets Governorate
In 1799, Olonets Viceroyalty was abolished and divided between Novgorod and Arkhangelsk Governorates. Lodeynopolsky Uyezd was merged into Olonetsky Uyezd. In 1801, Olonets Governorate was established, and in 1802, Lodeynopolsky Uyezd was restored. In 1922, Olonets Governorate was abolished and Lodeynopolsky Uyezd was transferred to Petrograd Governorate (later Leningrad Oblast).