• History of the Catholic Church by country (1 C, 8 P)

*

• Eastern Catholic church buildings by century (3 C)
• Historians of the Catholic Church (3 C, 126 P)
• Roman Catholic church buildings by century (11 C)
• Roman Catholic priests by century (12 C, 1 P)

C

• Canon law history (5 C, 56 P)
• Catholic Church and minority language rights (1 C, 36 P)
• Catholic Church councils (3 C, 9 P)
• Criticism of the Catholic Church (4 C, 38 P)

D

• Defunct Catholic schools (9 C)

E

• Eucharistic congresses (1 C, 9 P)

F

• Former Catholic buildings and structures (5 C)
• Former Eastern Catholic dioceses (3 C, 62 P)
• Former Roman Catholic dioceses (7 C)

H

• Heresy in Christianity in the Middle Ages (5 C, 31 P)

I

• Inquisition (8 C, 33 P)

M

• Modernism in the Catholic Church (21 P)
• History of Catholic monasticism (18 C, 34 P)

P

• History of the papacy (34 C, 115 P)

S

• History of the Catholic Church in Sichuan (1 C, 10 P)

V

• Vulgate (3 C, 8 P)

Σ

• History of the Catholic Church stubs (1 C, 136 P)

• History of the Catholic Church

*

• Timeline of the Catholic Church

B

• Barque of Saint Peter
• Black Catholic Movement

C

• Catechumen
• Catholic Church and Islam
• Catholic congregations in France
• Catholic Marian music
• Concordat of Worms
• Concordat Prison
• Constitutum Silvestri

E

• Ecclesiastical history of the Catholic Church
• Expulsion of congregations (1902–1903)

F

• Feria

H

• History of Catholic theology
• History of the Catholic Church and homosexuality

I

• Index Librorum Prohibitorum

K

• King James Bible for Catholics

O

• Ostsiedlung

R

• Regionarius
• Catholic Church and Judaism
• Relations between the Catholic Church and the state
• Res publica Christiana
• Right of Option
• Roman Inquisition

T

• Catholic Church in Tibet

Z

• Zelanti