2017 FIFA 20 Yaş Altı Dünya Kupası
Hakemler

| Konfederasyon | Hakem | Yardımcılar | Destek hakemi | Video yardımcı hakemi |
| --- | --- | --- | --- | --- |
| AFC |  Abdurrahman el-Casim |  Taleb Al-Marri  Saud Al-Maqaleh |  Ahmed Al-Kaf |  Muhammad Taqi Aljaafari  Ryuji Sato  Nawaf Shukralla |
| AFC |  Abdulla Hassan Mohamed |  Mohamed Al-Hammadi  Hasan Al-Mahri |  Ahmed Al-Kaf |  Muhammad Taqi Aljaafari  Ryuji Sato  Nawaf Shukralla |
| AFC |  Kim Jong-hyeok |  Yoon Kwang-yeol  Kim Young-ha |  Ahmed Al-Kaf |  Muhammad Taqi Aljaafari  Ryuji Sato  Nawaf Shukralla |
| CAF |  Sidi Alioum |  Evarist Menkouande  Elvis Guy Noupue Nguegoue |  Bamlak Tessema Weyesa |  Mehdi Abid Charef  Malang Diedhiou  Eric Otogo-Castane |
| CAF |  Ghead Grisha |  Redouane Achik  Waleed Ahmed |  Bamlak Tessema Weyesa |  Mehdi Abid Charef  Malang Diedhiou  Eric Otogo-Castane |
| CAF |  Janny Sikazwe |  Jerson dos Santos  Zakhele Siwela |  Bamlak Tessema Weyesa |  Mehdi Abid Charef  Malang Diedhiou  Eric Otogo-Castane |
| CONCACAF |  Joel Aguilar |  Juan Zumba   William Torres |  Yadel Martínez |  Roberto García  Ricardo Montero  John Pitti |
| CONCACAF |  Walter López |  Gerson López  Leonel Leal |  Yadel Martínez |  Roberto García  Ricardo Montero  John Pitti |
| CONCACAF |  César Ramos |  Marvin Torrentera  Miguel Hernández |  Yadel Martínez |  Roberto García  Ricardo Montero  John Pitti |
| CONMEBOL |  Julio Bascuñán |  Carlos Astroza  Christian Schiemann |  Mario Díaz de Vivar |  José Argote  Wilton Sampaio  Gery Vargas  Mauro Vigliano |
| CONMEBOL |  Andrés Cunha |  Nicolás Taran  Mauricio Espinosa |  Mario Díaz de Vivar |  José Argote  Wilton Sampaio  Gery Vargas  Mauro Vigliano |
| CONMEBOL |  Diego Haro |  Jonny Bossio  Raúl López |  Mario Díaz de Vivar |  José Argote  Wilton Sampaio  Gery Vargas  Mauro Vigliano |
| CONMEBOL |  Roddy Zambrano |  Christian Lescano  Byron Romero |  Mario Díaz de Vivar |  José Argote  Wilton Sampaio  Gery Vargas  Mauro Vigliano |
| OFC |  Matt Conger |  Simon Lount  Tevita Makasini | - |  Nick Waldron |
| OFC |  Norbert Hauata |  Phillippe Revel  Bertrand Brial | - |  Nick Waldron |
| UEFA |  Cüneyt Çakır |  Bahattin Duran  Tarık Ongun |  Ivan Kružliak |  William Collum  Pavel Královec  Danny Makkelie  Svein Oddvar Moen  Daniele Orsato  Anastasios Sidiropulos  Felix Zwayer |
| UEFA |  Jonas Eriksson |  Mathias Klasenius  Daniel Wärnmark |  Ivan Kružliak |  William Collum  Pavel Královec  Danny Makkelie  Svein Oddvar Moen  Daniele Orsato  Anastasios Sidiropulos  Felix Zwayer |
| UEFA |  Sergey Karasyov |  Anton Averyanov  Tikhon Kalugin |  Ivan Kružliak |  William Collum  Pavel Královec  Danny Makkelie  Svein Oddvar Moen  Daniele Orsato  Anastasios Sidiropulos  Felix Zwayer |
| UEFA |  Viktor Kassai |  György Ring  Vencel Tóth |  Ivan Kružliak |  William Collum  Pavel Královec  Danny Makkelie  Svein Oddvar Moen  Daniele Orsato  Anastasios Sidiropulos  Felix Zwayer |
| UEFA |  Björn Kuipers |  Sander van Roekel  Erwin Zeinstra |  Ivan Kružliak |  William Collum  Pavel Královec  Danny Makkelie  Svein Oddvar Moen  Daniele Orsato  Anastasios Sidiropulos  Felix Zwayer |
| UEFA |  Szymon Marciniak |  Paweł Sokolnicki  Tomasz Listkiewicz |  Ivan Kružliak |  William Collum  Pavel Královec  Danny Makkelie  Svein Oddvar Moen  Daniele Orsato  Anastasios Sidiropulos  Felix Zwayer |
| UEFA |  Antonio Mateu Lahoz |  Pau Cebrián Devis  Roberto Díaz Pérez |  Ivan Kružliak |  William Collum  Pavel Královec  Danny Makkelie  Svein Oddvar Moen  Daniele Orsato  Anastasios Sidiropulos  Felix Zwayer |