- Source: Netherlands at the 2018 Summer Youth Olympics
- Olimpiade Musim Panas 2012
- Netherlands at the 2018 Summer Youth Olympics
- 2018 Summer Youth Olympics
- Athletics at the 2018 Summer Youth Olympics
- Swimming at the 2018 Summer Youth Olympics
- Netherlands at the 2014 Summer Youth Olympics
- Youth Olympic Games
- Badminton at the 2018 Summer Youth Olympics
- 2014 Summer Youth Olympics
- 2018 Summer Youth Olympics medal table
- Netherlands at the 2010 Summer Youth Olympics
The Netherlands participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018.
Archery
Netherlands qualified one archer based on its performance at the 2017 World Archery Youth Championships.
Individual
Team
Athletics
Badminton
The Netherlands qualified one player based on the Badminton Junior World Rankings.
Singles
Team
Basketball
The Netherlands qualified a girls' team based on the U18 3x3 National Federation Ranking.
Girls' tournament - 1 team of 4 athletes
Beach handball
Beach volleyball
The Netherlands qualified a boys' team based on their performance at 2017-18 European Youth Continental Cup Final.
Boys' tournament - 1 team of 2 athletes
Dancesport
The Netherlands qualified one dancer based on its performance at the 2018 World Youth Breaking Championship.
B-Girls - Vicky
Diving
Equestrian
The Netherlands qualified a rider based on its performance at the FEI European Junior Jumping Championships.
Individual Jumping - 1 athlete
Golf
Individual
Team
Judo
Individual
Team
Roller speed skating
The Netherlands qualified two roller skaters based on its performance at the 2018 Roller Speed Skating World Championship.
Boys' combined speed event - Merijn Scheperkamp
Girls' combined speed event - Marit van Beijnum
Rowing
The Netherlands qualified one boat based on its performance at the 2018 European Rowing Junior Championships.
Girls' pairs - 1 boat
Sailing
The Netherlands qualified one boat based on its performance at the Techno 293+ European Qualifier. They qualified another boat based on its performance at the 2018 Nacra 15 World Championships.
Boys' Techno 293+ - 1 boat
Mixed Nacra 15 - 1 boat
Swimming
Tennis
Singles
Doubles
Triathlon
The Netherlands qualified one athlete based on its performance at the 2018 European Youth Olympic Games Qualifier.
Individual
Relay