I Diploma

Group Alpha

• Artem Gordeev (Russia)
• Chahel Singh (India)
• Harabor Daria Teodora (Romania)
• Tanawan Chatchadanoraset (Thailand)
• Wasawat Jirasuviboon (Thailand)

Group Beta

• Aleksei Shishkin (Moscow Land)
• Li Junlin (China)
• Suleiman Kazimov (Russia)
• Turturean David Corneliu (Romania)

II Diploma

Group Alpha

• Adarsh Reddy Madur (India)
• Chae Jihyo (Korea)
• Danila Shkinderov (Moscow Land)
• Ekaterina Bobkova (Russia)
• Ivan Ignatyev (Moscow Land)
• Ivan Popov (Bulgaria)
• Sai Teja Varanasi (India)
• Thanadis Charoenrujijin (Thailand)
• Tus Traian Rares (Romania)

Group Beta

• Evgeny Boytsov (Moscow Land)
• Guo Jingsong (China)
• Gyehun Ahn (Korea)
• Igor Bulygin (Russia)
• Ivan Kharichkin (Russia)
• Ji Chenxuan (China)
• Marco Souza de Joode (Czech Republic)
• Pavel Arkhipov (Russia)
• S S Somabandu (Sri Lanka)

III Diploma

Group Alpha

• A N Nanayakkara (Sri Lanka)
• David Balek (Czech Republic)
• Guo Zijing (China)
• H T S D Fernando (Sri Lanka)
• Iordache Maria (Romania)
• Islam Amangeldi (Kazakhstan)
• Ivan Khadeev (Russia)
• Josef Knapek (Czech Republic)
• Ma Changhao (China)
• Oh, Seungjun (Korea)
• Pallob Kanti Paul (Bangladesh)
• Sviatoslav Lushnei (Ukraine)
• Yavor Yordanov (Bulgaria)

Group Beta

• Alina Kuznetsova (Moscow Land)
• David Komanek (Czech Republic)
• Dovbush Andrii (Ukraine)
• Hasti Fazli (Iran)
• Hyun Hur (Korea)
• Labate Andrea (Italy)
• Messina Giuseppe (Italy)
• Rosca Vlad (Romania)
• Seung Jun Rhee (Korea)
• Taisiia Karasova (Ukraine)
• Vasil Nikolov (Bulgaria)

Special Diploma

• Tanawan Chatchadanoraset (Thailand) - for the best result in group Alpha
• Aleksei Shishkin (Moscow Land) - for the the best result in group Beta
• Wasawat Jirasuviboon (Thailand) - for the best result in the theoretical round
  in group Alpha
• Suleiman Kazimov (Russia) - for the best result in the practical round
  in group Beta
• Chahel Singh (India) - for the best result in the observational round
  in group Alpha
• Ivan Popov (Bulgaria) - for the best result in the observational round
  in group Alpha
• S S Somabandu (Sri Lanka) - for the best result in the observational round
  in group Beta
• Altomonte Vittoria (Italy) - for the best picture
• Carl Westerlund (Sweden) - the best participant from Sweden, one of countries-founders
  of the International Astronomy Olympiads
• Nguyen Tien Dat (Vietnam) - for the best result among representatives of new participating Southeast countries
• Bishal Baral (Nepal) - for the best result among representatives of new participating countries

 Updated 17.10.2018.