Albotin Monastery (Bulgarian: Алботински манастир, also: Albutin Monastery, Албутински манастир) is a presently inactive Bulgarian medieval cave monastery on the territory of Kula bishopric of Vidin Diocese of Bulgarian Orthodox Church, in the locality Albotin (Albutin) along river Topolovets between villages Gradets and Rabrovo, nearby village Deleyna. The Albotin cave monastery was announced monument of culture in the Bulgarian state gazette on 28 December 1927, Issue 221, and on 26 December 1969, Issue 100.