• 21st-century Roman Catholic church buildings by country (11 C)

A

• 21st-century churches in Armenia (4 P)
• 21st-century churches in Australia (1 C)

B

• 21st-century churches in Brazil (1 P)
• 21st-century churches in Bulgaria (1 C)

C

• 21st-century churches in Canada (1 C, 6 P)
• 21st-century churches in China (1 C, 1 P)

E

• 21st-century churches in Egypt (1 P)
• 21st-century churches in Ethiopia (1 P)

F

• 21st-century churches in Finland (1 C)
• 21st-century churches in France (1 P)

G

• 21st-century churches in Georgia (country) (1 P)
• 21st-century churches in Germany (2 P)

I

• 21st-century churches in India (1 C, 3 P)
• 21st-century churches in Italy (1 C)

L

• 21st-century churches in Lithuania (1 C)

M

• 21st-century churches in Madagascar (1 C)
• 21st-century churches in Mexico (1 C)

N

• 21st-century churches in New Zealand (1 C, 1 P)
• 21st-century churches in Nigeria (1 C, 1 P)
• 21st-century churches in Norway (1 C)

P

• 21st-century churches in Poland (6 P)

R

• 21st-century churches in Russia (10 P)

S

• 21st-century churches in Slovakia (1 C)
• 21st-century churches in Sweden (2 P)

U

• 21st-century churches in Ukraine (1 P)
• 21st-century churches in the United Kingdom (2 C, 2 P)
• 21st-century churches in the United States (4 C, 3 P)