Camilo Diaz Gregorio

In this Philippine name, the middle name or maternal family name is Bangayan and the surname or paternal family name is Ulep.

The Most Reverend Camilo D. Gregorio
Bishop-Prelate of Batanes
Church	Catholic Church
See	Territorial Prelature of Batanes
Installed	13 September 2003
Term ended	20 May 2017
Predecessor	Jose P. Salazar
Successor	Danilo Bangayan Ulep
Previous post(s)	Auxiliary Bishop of Cebu (1987–1989) Bishop of Bacolod (1989–2000)
Orders
Ordination	1 December 1963 by Luigi Traglia
Consecration	29 March 1987 by Jose Tomas Sanchez
Personal details
Born	(1939-09-25)September 25, 1939 Cuyapo, Nueva Ecija, Philippines
Died	May 21, 2018(2018-05-21) (aged 78)
Residence	Palacio Nu Obispo Basco, Batanes 3009
Occupation	Prelate (bishop)
Alma mater	University of Santo Tomas
Motto	Servire in Caritate ('Serving in Love')
Coat of arms

Camilo Diaz Gregorio (25 September 1939 – 21 May 2018) was a Roman Catholic bishop.

Diaz Gregorio was born in the Philippines and was ordained to the priesthood in 1963. He served as auxiliary bishop of Girus and as auxiliary bishop of the Roman Catholic Archdiocese of Cebu, Philippines from 1987 to 1989. Diaz Gregorio then served as bishop of the Roman Catholic Diocese of Bacolod from 1989 to 2000 and then served as bishop of the Roman Catholic Territorial Prelature of Batanes from 2003 to 2017.