Category:1921 in Asia

• 1921 crimes in Asia (3 C)
• 1921 elections in Asia (4 P)
• 1921 in Asian sport (4 C, 1 P)

-

• 1921 in Southeast Asia (10 C)

/

• 1921 disestablishments in Asia (7 C, 8 P)
• 1921 establishments in Asia (17 C, 5 P)

A

• 1921 in Abkhazia (1 C)
• 1921 in Afghanistan (2 P)
• 1921 in Armenia (2 C, 4 P)
• 1921 in Azerbaijan (1 C, 4 P)

B

• 1921 in Brunei (1 C)

C

• 1921 in Ceylon (1 C, 1 P)
• 1921 in China (5 C, 8 P)

G

• 1921 in Georgia (country) (3 C, 7 P)

H

• 1921 in Hong Kong (2 P)

I

• 1921 in India (5 C, 6 P)
• 1921 in Iran (2 C, 6 P)
• 1921 in Iraq (2 C, 2 P)

J

• 1921 in Japan (4 C, 5 P)
• 1921 in the Japanese colonial empire (2 C)

K

• 1921 in Korea (1 C, 1 P)

L

• 1921 in Lebanon (1 C)

M

• 1921 in Mandatory Palestine (3 C, 4 P)
• 1921 in Mandatory Syria (3 P)
• 1921 in Mongolia (1 C, 2 P)

O

• 1921 in the Ottoman Empire (7 C, 22 P)

R

• 1921 in Russia (5 C, 21 P)

S

• 1921 in Siam (1 C)

T

• 1921 in Taiwan (1 C, 1 P)
• 1921 in Tibet (1 P)
• 1921 in Transjordan (1 C, 4 P)

V

• 1921 in Vietnam (1 P)

0–9

• 1st Central Bureau of the Chinese Communist Party
• 1921 in India
• 1921 in Japan
• 1921 in Russia

A

• 1921 in Afghanistan
• Autonomous Government of Khorasan

C

• 1921 in China
• Conquest of Ha'il

K

• Kura rebellion
• Kuwait–Najd War

M

• 1921 in Mandatory Palestine

Y

• Yakut revolt (1921)