- Source: North Korea at the 2018 Summer Youth Olympics
- Olimpiade Musim Panas 2012
- North Korea at the 2018 Summer Youth Olympics
- 2018 Summer Youth Olympics
- North Korea at the 2010 Summer Youth Olympics
- South Korea at the 2018 Summer Youth Olympics
- 2026 Summer Youth Olympics
- North Korea at the 2014 Summer Youth Olympics
- 2024 Winter Youth Olympics
- 2018 in North Korea
- Bids for the 2030 Summer Youth Olympics
- Youth Olympic Games
North Korea participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018.
Archery
North Korea qualified one archer based on its performance at the Asian Continental Qualification Tournament.
Individual
Team
Gymnastics
= Rhythmic
=North Korea qualified one gymnast based on its performance at the 2018 Asian Junior Championship.
Girls' rhythmic individual all-around - 1 quota
Table tennis
North Korea qualified two table tennis players based on its performance at the Road to Buenos Aires (North America) series.
Boys' singles - Kim Song-gun
Girls' singles - Pyon Song-gyong
Weightlifting
North Korea qualified one athlete based on its performance at the 2017 World Youth Championships.