The Roman Catholic Diocese of Loja (Latin: Dioecesis Loianus) is a diocese located in the city of Loja in the ecclesiastical province of Cuenca in Ecuador.

It was erected on 29 December 1862 from territory of the Diocese of Cuenca.

This Ecuador-related article is a stub.

You can help Wikipedia by expanding it.This article on a Roman Catholic diocese in South America is a stub.

You can help Wikipedia by expanding it.