Next South Korean legislative election

Legislative elections are to be held in South Korea no later than 12 April 2028. All 300 members of the National Assembly will be elected, 254 from first-past-the-post constituencies and 46 from proportional party lists.

Next South Korean legislative election

← 2024 No later than 12 April 2028

All 300 seats in the National Assembly 151 seats needed for a majority

Party Leader Current seats Democratic Jung Chung-rae 167 People Power Jang Dong-hyeok 107 Rebuilding Korea Cho Kuk 12 Progressive Kim Jae-yeon 4 Reform Lee Jun-seok 3 Basic Income Yong Hye-in 1 Social Democratic Han Chang-min 1 Independents – 3

Electoral system

The National Assembly's 300 seats are elected by the following methods:

• 254 constituency seats are elected via first-past-the-post voting
• 46 seats are elected by proportional representation via the additional member system and largest remainder method.

The minimum voting age is set at 18.

Political parties

Parties		Leader	Ideology	Seats		Status
				Last election	Before election
	Democratic Party	Jung Chung-rae	Liberalism	161 / 300	166 / 300	Government
				10 / 300
	People Power Party	Jang Dong-hyeok	Conservatism	90 / 300	107 / 300	Opposition
				18 / 300
	Rebuilding Korea Party	Cho Kuk	Liberalism	12 / 300	12 / 300	Opposition
	Progressive Party	Kim Jae-yeon	Progressivism	3 / 300	4 / 300	Opposition
	Reform Party	Lee Jun-seok	Conservatism	3 / 300	3 / 300	Opposition
	Basic Income Party	Oh Jun-ho [ko]	Universal basic income	2 / 300	1 / 300	Opposition
	Social Democratic Party	Han Chang-min [ko]	Social democracy		1 / 300	Opposition
	New Future Democratic Party	Jun Byung-hun [ko]	Centrist reformism	1 / 300	0 / 300	Opposition

Opinion polls