The Diocese of Kyiv and Chernihiv or Diocese of KyivâÂÂÃÂernihiv () 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.
Erected: 1321<br> Latin Name: Kioviensis
Name Changed: 1638<br> Latin Name: Kioviensis seu Chioviensis