Roman Catholic Diocese of Kyiv and Chernihiv

The Diocese of Kyiv and Chernihiv or Diocese of Kyiv–Černihiv () was a Roman Catholic ecclesiastical territory in the city of Kyiv in the north central part of Ukraine on the Dnieper River. It was suppressed in 1798.
Ordinaries.
Diocese of Kyiv.
"Erected: 1321"<br>
"Latin Name: Kioviensis"
Diocese of Kyiv and Chernihiv.
"Name Changed: 1638"<br>
"Latin Name: Kioviensis seu Chioviensis"