Belarus at the 2018 Summer Youth Olympics  Belarus participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018. Medals awarded to participants of mixed-NOC teams are represented in "italics". These medals are not counted towards the individual NOC medal tally. Belarus qualified one archer based on its performance at the 2018 European Youth Championships. Belarus qualified a mixed pair based on its performance at the 2018 Acrobatic Gymnastics World Championship. Belarus qualified one gymnast based on its performance at the 2018 European Junior Championship. Belarus qualified one rhythmic gymnast based on its performance at the European qualification event. Belarus qualified one gymnast based on its performance at the 2018 European Junior Championship. Belarus qualified one athlete based on its performance at the 2018 Youth A World Championship. Belarus qualified one boat based on its performance at the 2017 World Junior Rowing Championships. Qualification Legend: FA=Final A (medal); FB=Final B (non-medal); FC=Final C (non-medal); FD=Final D (non-medal); SA/B=Semifinals A/B; SC/D=Semifinals C/D; R=Repechage  Belarus qualified one boat based on its performance at the Techno 293+ European Qualifier. Belarus qualified one sport shooter based on its performance at the 2017 European Championships. Belarus qualified one table tennis player based on its performance at the European Continental Qualifier.