Titular Episcopal See of

Bossa

Rite: Roman (Latin)

Location: pr. Proconsolare, m. Cartagine, Tunisia

1989: Established as Titular Episcopal See of Bossa (latine) / Bossa (Italiano) / 波沙 (正體中文) / Bossen(sis) (Latin)

Titular Bishop (2015.12.19 – ...):

Bishop Leszek Leszkiewicz (50)

Auxiliary Bishop of Tarnów (Poland)

Titular Bishop: Bishop Hugo Alberto Torres Marín (60) (2011.05.04 – 2015.09.29)
Titular Bishop: Bishop Valter Dario Maggi (64) (2008.02.19 – 2011.03.25)
Titular Bishop: Bishop John Tong Hon (湯漢) (81) (later Cardinal) (1996.09.13 – 2008.01.30)
Titular Bishop: Bishop José Francisco Robles Ortega (71) (later Cardinal) (1991.04.30 – 1996.06.15)

as of 2021.03.01