| 1983 | | Miami | page.geo_unit_pageant.unplaced |
| 1984 | | Miami Beach | page.geo_unit_pageant.unplaced |
| 1986 | | San José | page.geo_unit_pageant.unplaced |
| 1987 | | Santa Cruz de la Sierra | page.geo_unit_pageant.unplaced |
| 1989 | | Hermosillo | page.geo_unit_pageant.unplaced |
| 1990 | | San Salvador | page.geo_unit_pageant.unplaced |
| 1991 | | Buenos Aires | page.geo_unit_pageant.unplaced |
| 1994 | | Guayaquil | page.geo_unit_pageant.unplaced |
| 1998 | | La Libertad | page.geo_unit_pageant.unplaced |
| 2000 | | Montelimar | page.geo_unit_pageant.unplaced |
| 2002 | | Playa Tambor | page.geo_unit_pageant.unplaced |
| 2003 | | Riviera Maya | placement.1RU |
| 2004 | | Punta Cana | page.geo_unit_pageant.unplaced |
| 2006 | | Riviera Maya | page.geo_unit_pageant.unplaced |
| 2007 | | Riviera Maya | page.geo_unit_pageant.unplaced |
| 2009 | | Punta Cana | page.geo_unit_pageant.unplaced |
| 2011 | | Punta Cana | placement.SEMIFINALIST |
| 2012 | | Riviera Maya | placement.3RU |
| 2013 | | Riviera Maya | page.geo_unit_pageant.unplaced |
| 2015 | | Riviera Maya | page.geo_unit_pageant.unplaced |
| 2022 | | Punta Cana | page.geo_unit_pageant.unplaced |
| 2024 | | Punta Cana | page.geo_unit_pageant.unplaced |
| 2025 | | Punta Cana | page.geo_unit_pageant.unplaced |
