• Independent politicians in South Korea (3 P)

A

• Advancement Unification Party politicians (2 P)

B

• Bareun Party politicians (8 P)

C

• Creative Korea Party politicians (1 P)

D

• Democratic Justice Party politicians (24 P)
• Democratic Labor Party (South Korea) politicians (8 P)
• Democratic Party (South Korea, 1955) politicians (11 P)
• Democratic Party (South Korea, 2000) politicians (16 P)
• Democratic Party of Korea politicians (133 P)
• Democratic Republican Party (South Korea, 2008) politicians (1 P)
• Democratic Republican Party (South Korea) politicians (3 P)

J

• Justice Party (South Korea) politicians (9 P)

L

• Labor Party (South Korea) politicians (1 C, 5 P)
• Liberal Party (South Korea) politicians (9 P)
• Liberty Korea Party politicians (64 P)

N

• New Progressive Party (South Korea) politicians (11 P)
• New Reform Party (South Korea) politicians (5 P)

P

• Peace Democratic Party politicians (4 P)
• People Power Party (South Korea) politicians (34 P)
• People's Party (South Korea, 2016) politicians (6 P)

S

• Socialist Party (South Korea) politicians (2 P)

U

• United Liberal Democrats politicians (6 P)
• United New Democratic Party politicians (8 P)
• Uri Party politicians (31 P)

W

• Workers' Party of South Korea politicians (1 C, 4 P)