Luxembourg at the 2018 Summer Youth Olympics

Luxembourg participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018.

Cycling
Luxembourg qualified a boys' and girls' combined team based on its ranking in the Youth Olympic Games Junior Nation Rankings.


 * Boys' combined team - 1 team of 2 athletes
 * Girls' combined team - 1 team of 2 athletes

Tennis

 * Singles


 * Doubles

Triathlon
Luxembourg qualified one athlete based on its performance at the 2018 European Youth Olympic Games Qualifier.


 * Individual


 * Relay