Titular Episcopal See of

Naissus

Rite: Roman (Latin)

Location: Niš, pr. Dacia Mediterranea, m. Sardica, Serbia

1933: Established as Titular Episcopal See of Naissus (latine) / Naisso (Italiano) / Naissitan(us) (Latin)

Titular Bishop (2019.12.12 – ...):

Bishop-elect Adrian Józef Galbas, S.A.C. (51)

Auxiliary Bishop of Ełk (Poland)

Titular Bishop: Bishop Valdir Mamede (58) (2013.02.06 – 2019.07.10)
Titular Archbishop: Archbishop Ambrose Madtha (安博思) (2008.05.08 – 2012.12.08)
Titular Archbishop: Archbishop Paul Josef Cordes (85) (later Cardinal) (1995.12.02 – 2007.11.24)
Titular Bishop: Bishop Paul Josef Cordes (85) (later Cardinal) (1975.10.27 – 1995.12.02)
Titular Bishop: Bishop Victor Hugo Martínez Contreras (89) (later Archbishop) (1970.11.30 – 1975.09.20)
Titular Bishop: Bishop Henri Routhier, O.M.I. (later Archbishop) (1945.06.15 – 1967.07.13)
Titular Bishop: Bishop William Francis O’Shea, M.M. (1939.07.11 – 1945.02.27)

as of 2019.12.13