Each of the 24 teams participating in the 2018 Overwatch World Cup have selected 12 players to represent their countrymen. However, only seven players can travel to their respective team's qualifier and get an opportunity to represent their team on stage.

Each team that makes it to the World Cup finals at Blizzcon will have to once again select just seven of their 12 players to travel with the team. Each team is free to select a different seven, should they wish.

Thailand

  • Ubon "oPuTo" Dara (DPS, MEGA Esports)
  • Patiphan "Patiphan" Chaiwong (DPS, Xavier Esports)
  • Pongphop "Mickie" Rattanasangchod (Flex, Dallas Fuel)
  • Kantapat "SaiyajinGOD" Tangteekarak (Flex, Xavier Esports)
  • Teetawat "Teetawat" Teerayosyotin (Tank, MEGA Esports)
  • Vuthichai "Rocket" Posawad (Support, MEGA Esports)
  • Pasavit "PannyS" Inkk Svasti-xuto (Support, LYNX TH)

Australia

  • Huseyin "Hus" Sahin (DPS, Blank Esports)
  • James "yuki" Stanton (DPS, Dark Sided)
  • Felix "ckm" Murray (DPS, Blank Esports)
  • Leyton "punk" Gilchrist (Flex, Dark Sided)
  • Ashley "Trill" Powell (Tank, Blank Esports)
  • Dario "Akraken" Falcao-Rassokha (Support, Sydney Drop Bears)
  • Scott "Custa" Kennedy (Support, Los Angeles Valiant)

China

  • Cai "Krystal" Shilong (蔡世龙) (DPS, T1W)
  • Zheng "Shy" Yangjie (郑杨杰) (DPS, LGD Gaming)
  • Huang "leave" Xin (黄馨) (DPS)
  • Ma "Lateyoung" Tianbin (马添彬) (Flex, Team CC)
  • Xu "guxue" Qiulin (徐秋林) (Tank, LGD Gaming)
  • Li "Yveltal" Xianyao (李先曜) (Support, LinGan e-Sports)
  • He "Sky" Junjian (何军剑) (Support, Shanghai Dragons)

Denmark

  • Nikolai "naGGa" Dereli (DPS, Copenhagen Flames)
  • Mads "fischer" Jehg (DPS, GG Esports Academy)
  • Johannes "Shax" Nielsen (DPS, Mayhem Academy)
  • Daniel "Danii" Lindblad (Flex, Young and Beautiful)
  • Gustav "Nerfdd" Guldager (Tank, Copenhagen Flames)
  • Kristian "Kellex" Keller (Support, Boston Uprising)
  • Danni "Ding" Rasmussen (Support, Copenhagen Flames)

Spain

  • Joshua "ToxikeN" Campos (DPS)
  • Mario "PoPiFresH" González (DPS)
  • Jose Antonio "BromaS" Ramos Gonzalez (Flex)
  • Alejandro "Networkz" Martín Pérez (Tank)
  • Jonathan "HarryHook" Tejedor (Support, Dallas Fuel)
  • Alberto "neptuNo" González (Support, Philadelphia Fusion)
  • Daniel "dhaK" Martinez Paz (Support, San Francisco Shock)

Sweden

  • Kevyn "TviQ" Lindström *(DPS, Florida Mayhem)
  • Simon "snillo" Ekström (DPS, Philadelphia Fusion)
  • Hugo "SharP" Sahlberg (DPS, GG Esports Academy)
  • Tim "Manneten" Byhlund (Flex, Florida Mayhem)
  • Jonathan "Reinforce" Larsson (Tank)
  • Sebastian "chipshajen" Widlund (Support, Dallas Fuel)
  • Ludvig "Luddee" Håkansson (Support, Angry Titans)