| 1973 | | Oranjestad | page.geo_unit_pageant.unplaced |
| 1974 | | Oranjestad | page.geo_unit_pageant.unplaced |
| 1976 | | Oranjestad | page.geo_unit_pageant.unplaced |
| 1977 | | Oranjestad | page.geo_unit_pageant.unplaced |
| 1978 | | Oranjestad | placement.2RU |
| 1979 | | Oranjestad | placement.SEMIFINALIST |
| 1981 | | Barranquilla | page.geo_unit_pageant.unplaced |
| 1982 | | Cartagena | placement.SEMIFINALIST |
| 1983 | | Oranjestad | page.geo_unit_pageant.unplaced |
| 1984 | | Miami, Florida | page.geo_unit_pageant.unplaced |
| 1986 | | Lagos | placement.WINNER |
| 1988 | | Lagos | placement.1RU |
| 1989 | | Lagos | page.geo_unit_pageant.unplaced |
| 1990 | | Lagos | placement.3RU |
| 1997 | | Freiburg | placement.SEMIFINALIST |
| 1999 | | Bochum | placement.1RU |
| 2000 | | Kaiserslautern | placement.SEMIFINALIST |
| 2002 | | Fürth | placement.SEMIFINALIST |
| 2004 | | Hohhot | page.geo_unit_pageant.unplaced |
| 2005 | | Huangshan | placement.FINALIST |
| 2006 | | Nassau | placement.1RU |
| 2009 | | Minsk | placement.2RU |
| 2010 | | Punta Cana | placement.WINNER |
| 2011 | | Orihuela | placement.SEMIFINALIST |
| 2012 | | Aquisgrán | placement.1RU |
| 2013 | | Magdeburg | placement.1RU |
| 2014 | | Magdeburg | placement.SEMIFINALIST |
| 2015 | | Magdeburg | placement.QUARTERFINALIST |
| 2016 | | Colombo | placement.WINNER |
| 2017 | | Hurghada | page.geo_unit_pageant.unplaced |
| 2018 | | Pasay City | page.geo_unit_pageant.unplaced |
| 2019 | | Sharm El-Sheikh | page.geo_unit_pageant.unplaced |
| 2022 | | Sharm El-Sheik | placement.1RU |
| 2023 | | Sharm El-Sheik | placement.QUARTERFINALIST |
| 2024 | | Sharm El-Sheik | placement.WINNER |
| 2025 | | Sahl Hasheesh | page.geo_unit_pageant.unplaced |
