Czernihów (Chernihiv) Voivodeship (Polish: Województwo czernihowskie) was a unit of administrative division and local government in the Kingdom of Poland (part of Polish–Lithuanian Commonwealth) from 1635 until Khmelnytsky Uprising in 1648 (technically it existed up until 1654).

[1][2] In 1633, during the Smolensk War, Polish Parliament (Sejm) introduced a bill in which both land court and starosta office were established at Czernihow.

In 1785, Stanisław August Poniatowski gave fictitious title of starosta of Nowogrod Siewierski to Tadeusz Czacki.

First voivode was named Marcin Kalinowski "in honor of his bloody deeds", while first castellan was Mikolaj Kossakowski (...) On 30 January 1667, the Commonwealth handed Czernihow over to the Tsardom of Russia, which was confirmed on 3 May 1686 in the Eternal Peace Treaty.

Poland kept the titles of civil servants of Czernihow Voivodeship, and later on, the number of fictitious deputies was raised from 4 to 6.Voivodeship Governor (Wojewoda) seat: Administrative divisions: