Diocese of Bethlehem may refer to the following ecclesiastical jurisdictions :
Latin Catholic bishoprics Roman Catholic Diocese of Bethlehem in the Holy Land, a former Latin crusader bishopric, now a Latin Catholic titular see Roman Catholic Diocese of Bethléem à Clamecy, for the bishops of above Bethlehem in exile from the Holy land, with see in Clamecy, Burgundy (eastern France) Roman Catholic Diocese of Bethlehem in South Africa
Episcopal (Anglican) diocese Episcopal Diocese of Bethlehem, formerly known as the Diocese of Central Pennsylvania; in reunion with that diocese from 1 January 2026 as the Episcopal Diocese of the Susquehanna (USA)