| 1977 | | Oranjestad | page.geo_unit_pageant.unplaced |
| 2005 | | Huangshan | page.geo_unit_pageant.unplaced |
| 2006 | | Nassau | page.geo_unit_pageant.unplaced |
| 2007 | | Mahé | page.geo_unit_pageant.unplaced |
| 2011 | | Orihuela | placement.SEMIFINALIST |
| 2014 | | Magdeburg | placement.SEMIFINALIST |
| 2016 | | Colombo | page.geo_unit_pageant.unplaced |
| 2017 | | Hurghada | page.geo_unit_pageant.unplaced |
| 2018 | | Pasay City | page.geo_unit_pageant.unplaced |
| 2019 | | Sharm El-Sheikh | placement.QUARTERFINALIST |
| 2021 | | Sharm El-Sheikh | placement.QUARTERFINALIST |
| 2022 | | Sharm El-Sheik | placement.QUARTERFINALIST |
| 2023 | | Sharm El-Sheik | page.geo_unit_pageant.unplaced |