Titular Episcopal See of Siunia, Armenia

Rite: Roman (Latin)

Name: Siunia (Italiano) / Siunien(sis) (Latin)

Suppressed

Established as Titular Episcopal See of Siunia (Italiano) / Siunien(sis) (Latin)
1925: Suppressed

Titular Bishop: Bishop José María González Valencia (later Archbishop) (1922.02.10 – 1924.03.24)
Titular Bishop: Bishop Francisco Alberti (later Archbishop) (1899.02.21 – 1921.07.13)
Titular Bishop: Bishop Anton Bonaventura Jeglič (later Archbishop) (1897.07.14 – 1898.03.24)
Titular Archbishop: Archbishop Thomas Langdon Grace, O.P. (1889.09.24 – 1897.02.22)
Titular Archbishop: Archbishop Luigi Piavi, O.F.M. (later Patriarch) (1876.11.18 – 1889.08.28)
Titular Archbishop: Archbishop Giorgio Hurmuz (1846.08.14 – 1876.04.12)
Titular Archbishop: Archbishop Plácido Suchias Somal (1826.03.14 – 1846.02.10)
Titular Archbishop: Archbishop Antoine Etienne Aconcius Köver, C.A.M. (1804.05.28 – 1825?)

Former Titular Episcopal See of