Competitors for 2018 World Junior Weightlifting Championships
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Mohammed Abdelaziz |  EGY |
WLT | 7 April 1998 |
| Bartłomiej Adamus |  POL |
WLT | 12 May 2000 |
| Esraa Ahmed | EGY |
WLT | 21 November 1998 |
| Ahmed Ali | EGY |
WLT | 10 January 1999 |
| Meredith Alwine |  USA |
WLT | 8 June 1998 |
| Charisma Amoe-Tarrant |  AUS NRU |
WLT | 26 May 1999 |
| Lisseth Ayoví |  ECU |
WLT | 7 August 1998 |
| Gayrat Aytmuratov |  UZB |
WLT | 29 April 1998 |
| Amir Azizi |  IRI |
WLT | 9 January 1990 |
| Samvel Babakyan |  ARM |
WLT | 8 December 1998 |
| Ghofrane Belkhir |  TUN |
WLT | 11 August 2001 |
| Ashamarie Benitez Rivera | USA |
WLT | 2 June 2000 |
| Tuğçe Boynueğri |  TUR |
WLT | 12 October 1998 |
| Patiphan Bupphamala |  THA |
WLT | 27 August 1999 |
| Muhammad Butt |  PAK |
WLT | 3 February 1998 |
| Ayşegül Çakın | TUR |
WLT | 24 June 1999 |
| Irakli Chkheidze |  GEO |
WLT | 5 January 1999 |
| CJ Cummings | USA |
WLT | 6 June 2000 |
| Neisi Dajomes | ECU |
WLT | 12 May 1998 |
| Jhilli Dalabehera |  IND |
WLT | 3 February 1999 |
| Tali Darsigny |  CAN |
WLT | 8 March 1998 |
| Revaz Davitadze | GEO |
WLT | 16 October 1998 |
| Ali Davoudi | IRI |
WLT | 22 March 1999 |
| Dolera Davronova | UZB |
WLT | 3 November 2001 |
| Jourdan Delacruz | USA |
WLT | 20 May 1998 |
| Akbar Djuraev | UZB |
WLT | 8 October 1999 |
| Paul Dumitraşcu |  ROU |
WLT | 31 January 2000 |
| Fares Ibrahim El-Bakh |  QAT |
WLT | 4 June 1998 |
| Ailada Emdu | THA |
WLT | 23 October 2000 |
| Adkhamjon Ergashev | UZB |
WLT | 12 March 1999 |
| Hellen Escobar |  COL |
WLT | 7 March 1999 |
| Kumushkhon Fayzullayeva | UZB |
WLT | 20 January 2002 |
| Sarah Fischer |  AUT |
WLT | 9 November 2000 |
| Jairo García | COL |
WLT | 2 August 2000 |
| Rafik Harutyunyan | ARM |
WLT | 17 May 2000 |
| Ramazan İlhan | TUR |
WLT | 20 December 1998 |
| Tursunoy Jabborova | UZB |
WLT | 4 March 2002 |
| Surodchana Khambao | THA |
WLT | 23 December 1999 |
| Rebeka Koha |  LAT |
WLT | 19 May 1998 |
| Lại Gia Thành |  VIE |
WLT | 3 May 1998 |
| Varazdat Lalayan | ARM |
WLT | 1 May 1999 |
| Nouha Landoulsi | TUN |
WLT | 5 May 1998 |
| Lee Seon-Mi |  KOR |
WLT | 1 August 2000 |
| Lim Kang-Hun | KOR |
WLT | 29 June 1998 |
| Luana Madeira |  BRA |
WLT | 31 January 1998 |
| Jon Luke Mau |  GER |
WLT | 2 October 1998 |
| Harrison Maurus | USA |
WLT | 26 February 2000 |
| Rosalba Morales | COL |
WLT | 14 November 1998 |
| Rasoul Motamedi | IRI |
WLT | 9 November 1998 |
| Chiraphan Nanthawong | THA |
WLT | 17 August 1999 |
| Dilara Narin | TUR |
WLT | 17 March 2002 |
| Ngô Sơn Đỉnh | VIE |
WLT | 2 August 2001 |
| Kate Nye | USA |
WLT | 5 January 1999 |
| Muhammed Furkan Özbek | TUR |
WLT | 24 January 2001 |
| Juliana Riotto | USA |
WLT | 29 July 1998 |
| Jhonatan Rivas | COL |
WLT | 11 July 1998 |
| Sara Samir | EGY |
WLT | 1 January 1998 |
| Yenny Sinisterra | COL |
WLT | 4 May 2000 |
| Hossein Soltani | IRI |
WLT | 2 December 1999 |
| Ritvars Suharevs | LAT |
WLT | 11 January 1999 |
| Rira Suzuki |  JPN |
WLT | 6 September 1998 |
| Cristhian Zurita | ECU |
WLT | 10 February 1998 |