Jullio del Carretto (died 13 October 1614) was a Roman Catholic prelate who served as Bishop of Casale Monferrato (1594–1614).
[1] According to Giuseppe Cappelletti, his first name (as his tombstone indicates) was Tullio, not Jullio.[2]
Bosio, Antonio (1863). Cenni biografici sopra il venerabile servo di Dio Tullio del Carretto di Millesimo, vescovo di Casale(in Italian). (Savona: tip. Vescovile di Miralta 1863).
Constitutiones Tullii Carretti, episcopi Casalen. In prima dioecesana Synodo promulgatae anno Domini 1597, iiij septembris. (Casale: Bernardus Grassi 1597).