 Bishop Raimundo Vanthuy Neto (51) (2023.11.08 – ...)Bishop of São Gabriel da Cachoeira (Brazil)Servire in caritate et speBorn:1973.05.10 (Pau dos Ferros, RN, Brazil)Ordained Priest:2001.06.03Consecrated Bishop:2024.02.04Priest of Roraima (Brazil) (2001.06.03 – 2023.11.08)Bishop of São Gabriel da Cachoeira (Brazil) (2023.11.08 – ...) |
 Bishop Edson Tasquetto Damian (76) (2009.03.04 – 2023.11.08)Bishop emeritus of São Gabriel da Cachoeira (Brazil)Com Jesus amar e servirBorn:1948.03.04 (Jaguari, RS, Brazil)Ordained Priest:1975.12.20Consecrated Bishop:2009.05.24Priest of Santa Maria (Brazil) (1975.12.20 – 2009.03.04)Bishop of São Gabriel da Cachoeira (Brazil) (2009.03.04 – 2023.11.08) |
| Bishop José Song Sui-Wan (宋瑞雲), S.D.B. (2002.01.23 – 2009.03.04)Vidimus stellam ejus in OrienteBorn:1941.05.16 (Shanghai 上海, 上海, China)Ordained Priest:1971.07.17Consecrated Bishop:2002.04.27Died:2012.11.15 (Campinas, SP, Brazil † 71)Bishop of São Gabriel da Cachoeira (Brazil) (2002.01.23 – 2009.03.04) |
| Bishop Walter Ivan de Azevedo, S.D.B. (1988.02.27 – 2002.01.23)In novitate SpiritusBorn:1926.05.08 (São Paulo, SP, Brazil)Ordained Priest:1953.12.08Consecrated Bishop:1986.07.27Died:2024.01.28 (Manaus, AM, Brazil † 97)Coadjutor Bishop of São Gabriel da Cachoeira (Brazil) (1986.05.13 – 1988.02.27)Bishop of São Gabriel da Cachoeira (Brazil) (1988.02.27 – 2002.01.23) |
| Bishop Michele Alagna Foderá, S.D.B. (1981.10.21 – 1988.02.27)Born:1913.01.23 (Italy)Ordained Priest:1942.12.08Consecrated Bishop:1967.08.24Died:2002.01.11 († 88)Titular Bishop of Furnos maior (1967.06.13 – 1978.05.26)Bishop-Prelate of Rio Negro (Brazil) (1967.06.13 – 1980.10.30)Bishop of Rio Negro (Brazil) (1980.10.30 – 1981.10.21)Bishop of São Gabriel da Cachoeira (Brazil) (1981.10.21 – 1988.02.27) |
| Bishops of Rio Negro (Roman Rite) |
| Bishop Michele Alagna Foderá, S.D.B. (1980.10.30 – 1981.10.21)(see above) |
| Prelates of Rio Negro (Roman Rite) |
| Bishop Michele Alagna Foderá, S.D.B. (1967.06.13 – 1980.10.30)(see above) |
| Bishop Pedro Massa, S.D.B. (1941.04.05 – 1967.06.13)Born:1880.06.29 (Italy)Ordained Priest:1905.01.15Consecrated Bishop:1941.05.01Died:1968.09.15 († 88)Apostolic Administrator of Rio Negro (Brazil) (1925 – 1941.04.05)Apostolic Administrator of Porto Velho (Brazil) (1925.07.25 – 1946.10.01)Bishop-Prelate of Rio Negro (Brazil) (1941.04.05 – 1967.06.13)Titular Bishop of Hebron (1941.04.05 – 1968.09.15) |
| Fr. Pedro Massa, S.D.B. (later Bishop) (Apostolic Administrator 1925 – 1941.04.05) |