List of members of the National Assembly (South Korea), 2016–2020

The 20th session of the National Assembly of South Korea first convened on 30 May 2016 and was seated until 29 May 2020. Its members were first elected in the 2016 legislative election held on 13 April 2016. It was preceded by the 19th National Assembly of South Korea and succeeded by the 21st National Assembly of South Korea.

Composition
In the 2016 legislative election, four political parties were elected to the Assembly. As of 2017, three additional parties were newly established.

Members elected in the 2016 election
The following are the National Assembly members who were elected in the 2016 South Korean legislative election.