• 1900s disestablishments by country (70 C)
• 1900s disestablishments by continent (16 C)

0–9

• 1900 disestablishments (12 C, 6 P)
• 1901 disestablishments (12 C, 1 P)
• 1902 disestablishments (10 C, 1 P)
• 1903 disestablishments (13 C, 4 P)
• 1904 disestablishments (13 C, 4 P)
• 1905 disestablishments (11 C, 5 P)
• 1906 disestablishments (12 C, 5 P)
• 1907 disestablishments (13 C, 9 P)
• 1908 disestablishments (11 C, 6 P)
• 1909 disestablishments (12 C, 5 P)

A

• Amusement parks closed in the 1900s (3 C)
• Awards disestablished in the 1900s (3 C)

B

• Buildings and structures demolished in the 1900s (10 C, 2 P)

C

• Comic strips ended in the 1900s (6 C)

E

• Educational institutions disestablished in the 1900s (10 C, 1 P)

L

• Languages extinct in the 1900s (8 P)

M

• Magazines disestablished in the 1900s (11 C)
• Military installations closed in the 1900s (5 C)

O

• Organizations disestablished in the 1900s (21 C)

P

• Performing groups disestablished in the 1900s (5 C)
• Populated places disestablished in the 1900s (8 C)
• Protected areas disestablished in the 1900s (2 C, 2 P)
• Publications disestablished in the 1900s (3 C)

R

• Railway lines closed in the 1900s (6 C)
• Railway stations closed in the 1900s (18 C)
• Recurring events disestablished in the 1900s (11 C)

S

• States and territories disestablished in the 1900s (10 C, 1 P)