Iran participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina.
Competitors
Medal summary
Results by event
3x3 basketball
- Girls
- Girls
Aquatics
Swimming
- Boys
Archery
- Boys' recurve
- Girls' recurve
- Mixed recurve
Athletics
Boxing
- Boys
Canoeing
Iran qualified two boats based on its performance at the 2018 World Qualification Event.
- Boys' C1 – 1 boat
- Girls' C1 – 1 boat
Equestrian
Iran qualified a rider based on its ranking in the FEI World Jumping Challenge Rankings.
- Individual Jumping – 1 athlete
- Summary
Fencing
- Boys
Futsal
- Summary
- Team roster
- Group stage
Gymnastics
Artistic
Iran qualified one gymnasts based on its performance at the 2018 Asian Junior Championship.
- Boys' artistic individual all-around – 1 quota
- Boys
Multidiscipline
Judo
- Individual
Karate
Iran qualified five athletes based on its performance at one of the Karate Qualification Tournaments.
- Boys' −61 kg – Alireza Faraji
- Boys' 68 kg – Navid Mohammadi
- Girls' −53 kg – Fatemeh Khonakdar
- Girls' −59 kg – Mobina Heidari
- Girls' 59 kg – Negin Altooni
Rowing
Iran qualified one boat based on its performance at the 2018 Asian Youth Olympic Games Qualification Regatta.
- Girls' single sculls – 1 athlete
Shooting
- Individual
- Team
Table tennis
Taekwondo
- Boys
- Girls
Weightlifting
- Boys
Wrestling
- Boys' freestyle
- Boys' Greco-Roman
References


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