Titular Episcopal See of Rusguniæ, Algeria

Rite: Roman (Latin)

Name: Rusguniæ (latine) / Rusgunie (Italiano) / 盧思固尼爾 (正體中文) / Rusgunien(sis) (Latin)

Location: Lapérouse, Matifou, pr. Mauritania Cesariense, Algeria

400?: Established as Diocese of Rusguniæ (latine) / Rusgunie (Italiano) / 盧思固尼爾 (正體中文) / Rusgunien(sis) (Latin)
500?: Suppressed
1933: Restored as Titular Episcopal See of Rusguniæ (latine) / Rusgunie (Italiano) / 盧思固尼爾 (正體中文) / Rusgunien(sis) (Latin)

Titular Bishop (2025.02.05 – ...):

Bishop-elect Peter Chao Yung-chi (趙永吉) (51)

Auxiliary Bishop of Taipei 臺北 (Taiwan)

Bishops of Rusguniæ (Roman Rite)

Bishop Bonifacio
(484? – ?)

Bishop of Rusguniæ (Algeria) (484? – ?)

Bishop Numeriano
(419? – ?)

Bishop of Rusguniæ (Algeria) (419? – ?)

Titular Bishop: Bishop Simeon Okezuo Nwobi, C.M.F. (64) (2023.10.14 – 2024.05.03)
Titular Bishop: Bishop Anthony Ireri Mukobo, I.M.C. (75) (1999.12.22 – 2023.02.15)
Titular Bishop: Bishop Rigoberto Corredor Bermúdez (76) (1988.02.26 – 1996.11.30)
Titular Bishop: Bishop Paul Zinghtung Grawng (later Archbishop) (1976.01.24 – 1976.12.09)
Titular Bishop: Bishop José Gabriel Anaya y Diez de Bonilla (1967.09.15 – 1976.01.06)