Rugby sevens at the 2018 Summer Youth Olympics
The rugby sevens tournament at the 2018 Summer Youth Olympics was held from 13 to 15 October in Buenos Aires, Argentina. 12 rugby sevens teams, total 144 athletes, participated in the tournament. The rugby sevens competition took place at Club Atlético de San Isidro in San Isidro. Qualification. Each National Olympic Committee (NOC) is limited to participation in 1 team sports (Futsal, Beach handball, Field Hockey, and Rugby Sevens) per each gender with the exception of the host country who can enter one team per sport. Also at rugby sevens each NOC  can enter a maximum of 1 team of 12 athletes per both genders. To be eligible to participate in the Youth Olympics, athletes must have been born between 1 January 2000 and 31 December 2001. As hosts, Argentina has the right to directly qualify 1 team per both genders on account of Sudamérica Rugby quota. The best ranked NOC in each of the 5 Continental Qualification Tournaments will obtain quota place.