Category:Political parties by former country

• Leaders of political parties by former country‎ (3 C)
• Socialist parties by former country‎ (2 C)

C

• Political parties in Czechoslovakia‎ (11 C, 41 P)

D

• Political parties in the Free City of Danzig‎ (3 P)
• Political parties in the Donetsk People's Republic‎ (5 P)

K

• Political parties in Korea‎ (7 C)

L

• Political parties in the Luhansk People's Republic‎ (3 P)

M

• Political parties in the Memel Territory‎ (1 C, 6 P)

N

• Political parties in the Netherlands Antilles‎ (7 C, 1 P)

O

• Political parties in the Ottoman Empire‎ (5 C, 16 P)

P

• Political parties in Mandatory Palestine‎ (2 C, 21 P)

R

• Political parties in Rhodesia‎ (3 C, 22 P)

S

• Political parties in Saar‎ (2 P)
• Political parties in the Kingdom of Serbia‎ (5 P)
• Political parties in the Russian Soviet Federative Socialist Republic‎ (4 C, 15 P)
• Political parties in the Soviet Union‎ (3 C, 14 P)

T

• Political parties in the Free Territory of Trieste‎ (2 P)

Y

• Political parties in Yugoslavia‎ (12 C, 42 P)
• Political parties in the Kingdom of Yugoslavia‎ (26 P)