Tisili is a former city and diocese of in Roman Africa; it is now a Catholic
titular see in modern
Tunisia, with its precise location not being defined.
It has had the following incumbents, all of the lowest (episcopal) class :
Américo Henriques (1966.07.03 – 1971.02.02), as
Auxiliary Bishop of
Lamego (Portugal) (1966.07.03 – 1967.04.15) and
Coadjutor Bishop of Lamego (1967.04.15 – 1971.02.02); later succeeded as Bishop of Lamego (Portugal) (1971.02.02 – 1972.02.19), Bishop of
Nova Lisboa (Angola) (1972.02.19 – 1976.04.13)
Oscar Angel Bernal (1986.01.23 – 1988.06.18), as Auxiliary Bishop of
Sonsón–Rionegro (Colombia) (1986.01.23 – 1988.06.18); later Bishop of
Girardota (Colombia) (1988.06.18 – 1996.07.04)