Category:Countries and territories by official language

*

• Regions of Europe with multiple official languages (7 C, 43 P)

A

• Countries and territories where Albanian is an official language (5 P)
• Countries and territories where Arabic is an official language (30 P)
• Armenian-speaking countries and territories (4 P)
• Countries and territories where Avar is an official language (1 P)
• Countries and territories where Azerbaijani is an official language (4 P)

B

• Countries and territories where Bengali is an official language (5 P)
• Countries and territories where Bosnian is an official language (5 P)
• Countries and territories where Bulgarian is an official language (1 P)

C

• Countries and territories where Chechen is an official language (5 P)
• Countries and territories where Chinese is an official language (6 P)
• Countries and territories where Croatian is an official language (5 P)

D

• Countries and territories where Danish is an official language (2 C, 5 P)
• Countries and territories where Dutch is an official language (14 P)

E

• Countries and territories where English is an official language (62 P)
• English-speaking countries and territories (76 P)

F

• French-speaking countries and territories (1 C, 51 P)

G

• Gaeltacht places (8 C, 6 P)
• Countries and territories where German is an official language (16 P)
• Countries and territories where Greek is an official language (4 P)

H

• Countries and territories where Hindi is an official language (5 P)
• Countries and territories where Hungarian is an official language (2 C, 2 P)

I

• Countries and territories where Italian is an official language (1 C, 4 P)

K

• Kashmiri-speaking countries and territories (4 P)
• Korean-speaking countries and territories (3 C, 3 P)

M

• Countries and territories where Malay is an official language (5 P)

P

• Pashto-speaking countries and territories (5 P)
• Countries and territories where Persian is an official language (4 P)
• Countries and territories where Portuguese is an official language (12 P)
• Punjabi-speaking countries and territories (4 P)

R

• Countries and territories where Romanian is an official language (6 P)
• Countries and territories where Russian is an official language (1 C, 59 P)

S

• Countries and territories where Serbian is an official language (1 C, 10 P)
• Countries and territories where Serbo-Croatian is an official language (9 P)
• Countries and territories where Somali is an official language (4 P)
• Spanish-speaking countries and territories (49 P)
• Swahili-speaking countries and territories (6 P)
• Countries and territories where Swedish is an official language (6 P)

T

• Countries and territories where Tamil is an official language (5 P)
• Countries and territories where Turkish is an official language (6 P)

U

• Countries and territories where Ukrainian is an official language (6 P)
• Countries and territories where Urdu is an official language (9 P)

• List of official languages by country and territory
• Lists of countries and territories by official language

A

• List of countries and territories where Afrikaans or Dutch are official languages

M

• List of multilingual countries and regions

N

• National language

O

• Official language
• Official multilingualism