Teams
| NAME | POSITION | EDUCATION | MEDAL |
| Isla Swanney | Team | Nayland College | Bronze |
| Jayden Kumar | Team | Auckland Grammar | Bronze |
| Oliver Gunson | Team | Auckland Grammar | Silver |
| Cedric Siriwardana | Team | ACG Sunderland | Bronze |
Team 2022:
| NAME | POSITION | EDUCATION | MEDAL |
| Ryaan Sidhu | Team | Auckland Grammar | Bronze |
| Liam Hall | Team | ACG Sunderland | Silver |
| Allan Han | Team | Macleans College | Bronze |
| Yifei Song | Team | Auckland International College | Bronze |
Team 2021: Japan (online theory exam only)
| NAME | POSITION | EDUCATION | MEDAL |
| Mason Liu | Team | Rangitoto College | Bronze |
| Sam Zhuang | Team | Kristin School | Honourable mention |
| Abhinav Chawla | Team | Macleans College | Honourable mention |
| Daniel Jang | Team | Kings College | Honourable mention |
| James Hui | Reserve | Macleans College |
Team 2019: Paris, France
| NAME | POSITION | EDUCATION | MEDAL |
| Rayman Tang | Team | Macleans College | Bronze |
| Jaqlin van Schalkwyk | Team | Kristin School | Bronze |
| Daniel Ahn | Team | Macleans College | Highly commended |
| Connor Gallagher | Team | St Peter’s College | Bronze |
Team 2018: Bratislava, Slovakia; and Prague, the Czech Republic
| NAME | POSITION | EDUCATION | MEDAL |
| Russell Boey | Team | St Andrew’s College | Bronze |
| Callan Loomes | Team | Auckland Grammar School | Bronze |
| Steven Ma | Team | Auckland Grammar School | Bronze |
| Stefan Ivanov | Team | Westlake Boys High School | - |
Team 2017: Bangkok, Thailand
| NAME | POSITION | EDUCATION | MEDAL |
| Janice Ho | Team | Macleans College, Auckland | Bronze |
| Zijun (Allen) Hui | Team | Macleans College, Auckland | Silver |
| Milidu Ratnayake | Team | Auckland Grammar School | Bronze |
| Sang (Harry) Yeom | Team | Auckland International College | Bronze |
| Dr Owen Curnow | Head Mentor | University of Canterbury | |
| Dr Stephen McCracken | Mentor | Mt Roskill Grammar School | |
| Katrina Graaf | Observer | University of Auckland |
Team 2016: Tbilisi, Georgia
| NAME | POSITION | EDUCATION | MEDAL |
| Ellena Black | Team | St Andrew’s College, Christchurch | Bronze |
| Lucas Lee | Team | Macleans College, Auckland | Bronze |
| Edward Liu | Team | Macleans College, Auckland | Bronze |
| Ben Zhang | Team | Macleans College, Auckland | Bronze |
| William Wang | Reserve | King’s College, Auckland | |
| Dr Duncan McGillivray | Mentors | University of Auckland | |
| Dr Andrew (Buck) Rogers | Mentors | St Peter’s College |
Team 2015: Baku, Azerbaijan
| NAME | POSITION | EDUCATION | MEDAL |
| Hugo Brown | Team | St Paul's Collegiate, Hamilton | Bronze |
| Brianna Nally | Team | James Hargest High School | Bronze |
| Thomas Chang | Team | Auckland Grammar Schoo | Bronze |
| David Kim | Team | Macleans College, Auckland | Bronze |
| Sam Frengley | Reserve | St Peter's School, Cambridge | |
| Dr Jan Giffney | Mentors | St Cuthbert's College | |
| Dr Sheila Woodgate | Mentors | University of Auckland | |
| Dr Allick Lal | Observer | Macleans College |
Team 2014: Hanoi, Vietnam
| NAME | POSITION | EDUCATION | MEDAL |
| Isari Masuda | Team | Auckland Grammar School | Bronze |
| Victor Xie | Team | Mt Roskill Grammar School | Bronze |
| Mark Yep | Team | Mt Roskill Grammar School | Bronze |
| Ross Shillito | Team | Christ's College | Bronze |
| Jenny Chiang | Reserve | Macleans College | |
| Henry Jiang | Reserve | Macleans College |
Team 2013: Moscow, Russia
| NAME | POSITION | EDUCATION | MEDAL |
| Feng (Frank) Zhou | Team | Macleans College | Silver |
| Ka Yin Keniel Yao | Team | Macleans College | Bronze |
| Xin Yi (Cindy) Ou | Team | Mt Roskill Grammar | Bronze |
| Scott Huang | Team | Rangitoto College | Bronze |
| Hengxun Zhang | Reserve | Auckland Grammar School |
Team 2012: Washington, D.C., USA
| NAME | POSITION | EDUCATION | MEDAL |
| Andy Chen | Team | Macleans College | Silver |
| Robert Shin | Team | Macleans College | Bronze |
| Mathew Lie | Team | Westlake Boys High School | Bronze |
| Pak-Hang (Henry) Yuen | Team | Auckland Grammar School | Bronze |
| Lincoln (Lin Feng) Ye | Reserve | Auckland Grammar School |
Team 2011: Ankara, Turkey
| NAME | POSITION | EDUCATION | MEDAL |
| Andy Chen | Team | Macleans College | Bronze |
| Thomas Fellowes | Team | Christ's College | Bronze |
| Jade Leung | Team | St Cuthbert's College | Bronze |
| Kailun Wang | Team | Auckland Grammar School | Bronze |
| Aaron Li | Reserve | Mt Roskills Grammar School | |
| Matthew Conder | Reserve | Onehunga High School |
Team 2010: Tokyo, Japan
| NAME | POSITION | EDUCATION | MEDAL |
| Stewart Alexander | Team | Christchurch Boys' High School | Bronze |
| David Bellamy | Team | Christ's College | Bronze |
| Jai Min Choi | Team | Massey High School | Bronze |
| Luke Xu | Team | Massey High School | Bronze |
| Tony Zhai | Reserve | Macleans College |
Team 2009: Cambridge, England
| NAME | POSITION | EDUCATION | MEDAL |
| Kevin Jan | Team | Burnside High School | Bronze |
| Joel Lawson | Team | Macleans College | Silver |
| Jared Lewis | Team | Dunstan High School | Bronze |
| Hyun-Sun Roh | Team | St Cuthbert's College | Bronze |
| Hugh McHugh | Reserve | Lindisfame College |
Team 2008: Budapest, Hungary
| NAME | POSITION | EDUCATION | MEDAL |
| Emily Adlam | Team | Diocesan School for Girls | Bronze |
| Sava Mihic | Team | Auckland Grammar School | Bronze |
| Timothy Vogel | Team | Mt Roskill Grammar | Bronze |
| Wenyi Yi | Team | Mt Roskill Grammar | Bronze |
| Tim Conder | Reserve | Tauranga Boys' College |
Team 2007: Moscow, Russian Federation
| NAME | POSITION | EDUCATION | MEDAL |
| Chuan-Zheng Lee | Team | Mt Roskill Grammar | Silver |
| Jonathan Lin | Team | Auckland Grammar | Silver |
| Michael Plunkett | Team | Westlake Boy's High | Bronze |
| Thomas Wong | Team | Auckland Grammar | Bronze |
| Tim Giffney | Reserve | Auckland Grammar |
Team 2006: Gyeongsan, Korea
| NAME | POSITION | EDUCATION | MEDAL |
| Joshua Baker | Team | Newlands College | Silver |
| Kuan-Lun Huang | Team | Auckland Grammar | Silver |
| James Park | Team | Auckland Grammar | Silver |
| Richard Stebbing | Team | Northcote College | Bronze |
| Thomas Steinke | Reserve | Burnside High |
Team 2005: Taipei, Taiwan
| NAME | POSITION | EDUCATION | MEDAL |
| Devarshi Bhattacharyya | Team | Auckland Grammar School | Bronze |
| Daniel Chan | Team | Mt Roskill Grammar | |
| Wei Li Jiang | Team | Burnside High | |
| Lewis Winn | Team | St Paul's Collegiate, Hamilton | |
| Acrane Li | Reserve | Westlake Boys' High |
Team 2004: Kiel, Germany
| NAME | POSITION | EDUCATION | MEDAL |
| Tony Chiu | Team | Mt Roskill Grammar | Bronze |
| Yun Huang | Team | Westlake Boys' High | Bronze |
| Aritra Ray | Team | Mt Roskill Grammar | Bronze |
| Reed Roberts | Team | Scots College | Silver |
| Rebekah Lamb | Reserve | Freyberg High | |
| Michael Fletcher | Reserve | Auckland Grammar |
Team 2003: Athens, Greece
| NAME | POSITION | EDUCATION | MEDAL |
| Yun Huang | Team | Westlake Boys' High | Bronze |
| Graeme Ho Fai Mak | Team | Auckland Grammar | Hon. Mention |
| Aritra Ray | Team | Mt Roskill Grammar | |
| William Shew | Team | Avondale College | Bronze |
| Yue Wu | Reserve | Christ's College |
Team 2002: Groningen, The Netherlands
| NAME | POSITION | EDUCATION | MEDAL |
| Peter Shiu Cheung Lau | Team | Mt Roskill Grammar | Bronze |
| Gemma Mason | Team | Burnside High | Hon. Mention |
| Kelvin Peng | Team | Auckland Grammar | Bronze |
| Andrew Yearsley | Team | Avondale College | Bronze |
| Alan Chan | Reserve | Westlake Boys' High | |
| Paul Cheng | Reserve | Macleans College |
Team 2001: Mumbai, India
| NAME | POSITION | EDUCATION | MEDAL |
| Irene Ballagh | Team | Otago Girls' High | Bronze |
| Albert Bollard | Team | Wellington College | Hon. Mention |
| Jack Chen | Team | Auckland Grammar | |
| Rosalind Phillips | Team | Havelock North High | |
| Shawna Huang | Reserve | St Cuthbert's College |
Team 2000: Copenhagen, Denmark
| NAME | POSITION | EDUCATION | MEDAL |
| Luke Henry | Team | Auckland Grammar | Bronze |
| Chris Rapson | Team | Auckland Grammar | Bronze |
| Donny Wong | Team | Mt Roskill Grammar | |
| Silas Xu | Team | St Andrew's College | Silver |
| Ressell Hewitt | Reserve | Havelock North High |
Team 1999: Bangkok, Thailand
| NAME | POSITION | EDUCATION | MEDAL |
| Desmond Chun Fung Chik | Team | Auckland Grammar | Bronze |
| Tim King | Team | Wellington College | Bronze |
| Richard Kramer | Team | Westlake Boys' High | Bronze |
| Stephen McCracken | Team | Avondale College | |
| James Keenan | Reserve | Wanganui Collegiate | |
| Ben Ting Chiang Yi | Reserve | Glenfield College |
Team 1998: Melbourne, Australia
| NAME | POSITION | EDUCATION | MEDAL |
| Tim King | Team | Wellington College | Special Certificate |
| Tien Huey Lim | Team | Diocesan School for Girls | Bronze |
| Francis Reid | Team | Westlake Boys' High | |
| Tanya Ronson | Team | Otago Girls' High | |
| Sasha Senthi | Reserve | Auckland Grammar School |
Team 1997: Montreal, Canada
| NAME | POSITION | EDUCATION | MEDAL |
| Luke Baxter | Team | Westlake Boys' High | Bronze |
| Malcolm Lowe | Team | Auckland Grammar | Bronze |
| Nick Webb | Team | Shirley Boys' High | Bronze |
| Alexander Ng | Team | Auckland Grammar | |
| Jonathan Randle | Reserve | Christchurch Boys' High |
Team 1996: Moscow, Russian Federation
| NAME | POSITION | EDUCATION | MEDAL |
| Derek Caudwell | Team | Tauranga Boys' High | |
| Ben Clark | Team | Wellington College | Silver |
| Geoff Lau | Team | Westlake Boys' High | |
| Michael Townsend | Team | Te Puke High | |
| Ashok Raj | Reserve | Auckland Grammar |
Team 1995: Beijing, P.R. China
| NAME | POSITION | EDUCATION | MEDAL |
| Andrew Baldwin | Team | Palmerston North Boys' High | |
| Hayden Callow | Team | Pleasant Point High | |
| Ben Clark | Team | Wellington College | Bronze |
| Irine Peng | Team | Epsom Girls' Grammar | Bronze |
| Jeremy Harrison | Reserve | Christ's College |
Team 1994: Oslo, Norway
| NAME | POSITION | EDUCATION | MEDAL |
| Duncan McGillivray | Team | Sacred Heart College, Auckland | Bronze |
| Raghav Raman | Team | Scots College | Bronze |
| Andrew To | Team | Auckland Grammar | Silver |
| Ben Wilkinson | Team | Palmerston North Boys' High | Silver |
| Wayne Patrick | Reserve | Otago Boys' High |
Team 1993: Perugia, Italy
| NAME | POSITION | EDUCATION | MEDAL |
| Simon Blakey | Team | Auckland Grammar | Bronze |
| Jason Tseung | Team | Auckland Grammar | Bronze |
| David Yuen | Team | Selwyn College, Auckland | Silver |
| Andrew Gilbert | Team | Palmerston North Boys' High | Silver |
| Robin Knight | Reserve | Otago Boys' High |
Team 1992: Pettsburgh, USA
| NAME | POSITION | EDUCATION | MEDAL |
| Nicholas Cutfield | Team | Otago Boys' High | |
| Michael Fleming | Team | Auckland Grammar | Bronze |
| Henry Liu | Team | Auckland Grammar | Bronze |
| Andrew Lowe | Team | Selwyn College | |
| Stephen Hodge | Reserve | Fairfield College |
