| 2021 | India
| Launceston Church Grammar School | Ahlcon International School
|
| 2020 | Vanuatu
| Taroona Primary School | Vila North School |
| 2019 | Nauru | Guilford Young College | Nauru Secondary College |
| 2019 | Thailand
| Launceston Church Grammar School | Suwannakhuhapittayasan School |
| 2018 | Samoa | Sacred Heart Catholic Primary School | Aele Primary School |
| 2017 | Singapore | St Mary's College - Hobart | CHIJ St Nicholas Girls’ School |
| 2016 | Indonesia | St John's Catholic School | SDN Centre Mangalli |
| 2014 | Indonesia | Bruny Island District School | SDN 164 Karang Pawulang |
| 2013 | Thailand | Cressy District High School | Pathumthep Witthayakarn |
| 2012 | Indonesia | Lansdowne Crescent Primary School | SDN Kaliasin 1 |
| 2010 | South Korea | Calvin Secondary School | Imae Middle School |
| 2009 | Indonesia | Southern Christian College | SMA Muhammadiyah 1 Denpasar |