Category:1820s

• 1820 (26 C, 5 P)
• 1821 (27 C, 3 P)
• 1822 (26 C, 3 P)
• 1823 (26 C, 3 P)
• 1824 (26 C, 3 P)
• 1825 (25 C, 3 P)
• 1826 (25 C, 3 P)
• 1827 (27 C, 3 P)
• 1828 (27 C, 4 P)
• 1829 (26 C, 3 P)

.

• 1820s by city (12 C)
• 1820s by continent (21 C)
• 1820s by country (123 C)

*

• 1820s-related lists (10 C, 1 P)

/

• 1820s beginnings (15 C)
• 1820s endings (13 C)

0–9

• 1820s in LGBTQ history (1 C)
• 1820s toys (2 C, 2 P)

A

• 1820s architecture (14 C, 4 P)
• 1820s in the arts (17 C)
• 1820s awards (1 C)

C

• 1820s censuses (2 C)
• 1820s conferences (8 C)

D

• 1820s disasters (19 C)

E

• 1820s in economic history (14 C, 2 P)
• 1820s in education (13 C)
• 1820s in the environment (12 C)
• 1820s events (18 C)

F

• 1820s fashion (7 P)
• 1820s festivals (10 C)
• Fiction set in the 1820s (14 C, 3 P)
• 1820s in food (1 C)

H

• 1820s in health (12 C)

L

• 1820s in law (15 C)

M

• 1820s in mass media (10 C)
• 1820s in military history (16 C, 1 P)
• 1820s missing person cases (9 P)

P

• 1820s in politics (17 C)

R

• 1820s in religion (15 C)

S

• 1820s in science (16 C, 22 P)
• 1820s in sports (18 C, 2 P)

T

• 1820s in technology (3 C)
• 1820s in transport (18 C)

W

• 1820s works (32 C, 1 P)