Category:1820s in Southeast Asia

• 1820s establishments in Southeast Asia (6 C)

0–9

• 1820 in Southeast Asia (3 C)
• 1822 in Southeast Asia (1 C)
• 1823 in Southeast Asia (3 C)
• 1824 in Southeast Asia (4 C)
• 1825 in Southeast Asia (2 C, 1 P)
• 1826 in Southeast Asia (5 C, 1 P)
• 1827 in Southeast Asia (5 C)
• 1828 in Southeast Asia (5 C)
• 1829 in Southeast Asia (6 C)

B

• 1820s in British Malaya (9 C, 1 P)
• 1820s in Burma (4 C, 2 P)

D

• 1820s in the Dutch East Indies (4 C, 1 P)

L

• 1820s in Laos (1 P)

P

• 1820s in the Philippines (3 C)

S

• 1820s in Siam (5 C, 5 P)
• 1820s in Singapore (6 C)
• 1820s in the Spanish East Indies (4 C)
• 1820s in the Straits Settlements (7 C)

V

• 1820s in Vietnam (3 C)