Titular Episcopal See of

Seleuciana

Rite: Roman (Latin)

Name: Seleuciana (latine) / Seleuciana (Italiano) / Seleucianen(sis) (Latin)

Location: pr. Numidia, Algeria

1933: Established as Titular Episcopal See of Seleuciana (latine) / Seleuciana (Italiano) / Seleucianen(sis) (Latin)

Titular Bishop:

vacant

Titular Bishop: Bishop Marek Forgáč (52) (later Archbishop) (2016.06.11 – 2026.10.14)
Titular Bishop: Bishop Gonzalo López Marañón, O.C.D. (1984.07.02 – 2016.05.07)
Titular Bishop: Bishop Giovanni Bianchi (1964.06.22 – 1977.06.27)

Last updated on 2026.10.22