Category:20th-century Roman Catholic bishops

• Bishops appointed by Pope John XXIII‎ (9 P)
• Bishops appointed by Pope Paul VI‎ (73 P)
• Bishops appointed by Pope Pius XII‎ (19 P)

*

• 20th-century Roman Catholic archbishops‎ (75 C, 4 P)
• 20th-century Roman Catholic bishops by continent‎ (6 C)
• 20th-century Roman Catholic bishops by country of work‎ (124 C)
• 20th-century Roman Catholic bishops by nationality‎ (5 C)
• 20th-century Roman Catholic titular bishops‎ (3 C, 101 P)

B

• 20th-century Roman Catholic bishops in British Overseas Territories‎ (1 C, 5 P)