Iran will compete in two team sports – girls' futsal (10 athletes) and boys’ beach volleyball (2).
In individual sports, Iran will field four athletes in beach wrestling, two each in taekwondo and badminton and one apiece in swimming, wushu, badminton, road cycling, athletics, triathlon, table tennis, judo and fencing.
Iran has competed in all three previous editions of the Youth Olympic Games and won medals in each one. Their best result was at the 2018 YOG in Buenos Aires, winning seven gold, three silver and four bronze medals.