| 1930 | | Guayaquil | page.geo_unit_pageant.unplaced |
| 1930 | | Guayaquil | page.geo_unit_pageant.unplaced |
| 1930 | | Guayaquil | page.geo_unit_pageant.unplaced |
| 1930 | | Guayaquil | page.geo_unit_pageant.unplaced |
| 1955 | | Guayaquil | placement.SEMIFINALIST |
| 1969 | | Guayaquil | page.geo_unit_pageant.unplaced |
| 1971 | | Quito | placement.3RU |
| 1971 | | Quito | page.geo_unit_pageant.unplaced |
| 1971 | | Quito | placement.FINALIST |
| 1972 | | Guayaquil | placement.2RU |
| 2014 | | Guayaquil | placement.3RU |
| 2014 | | Guayaquil | page.geo_unit_pageant.unplaced |
| 2015 | | Guayaquil | placement.4RU |
| 2015 | | Guayaquil | placement.3RU |
| 2015 | | Guayaquil | page.geo_unit_pageant.unplaced |
| 2016 | | Machala | page.geo_unit_pageant.unplaced |
| 2016 | | Machala | page.geo_unit_pageant.unplaced |
| 2016 | | Machala | page.geo_unit_pageant.unplaced |
| 2017 | | Babahoyo | page.geo_unit_pageant.unplaced |
| 2017 | | Babahoyo | page.geo_unit_pageant.unplaced |
| 2018 | | Machala | placement.SEMIFINALIST |
| 2018 | | Machala | placement.SEMIFINALIST |
| 2019 | | Guayaquil | page.geo_unit_pageant.unplaced |
| 2019 | | Guayaquil | page.geo_unit_pageant.unplaced |
| 2020 | | Manta | placement.2RU |
| 2020 | | Manta | page.geo_unit_pageant.unplaced |
| 2020 | | Manta | page.geo_unit_pageant.unplaced |
| 2021 | | Quevedo | page.geo_unit_pageant.unplaced |
| 2021 | | Quevedo | page.geo_unit_pageant.unplaced |
| 2021 | | Quevedo | page.geo_unit_pageant.unplaced |
| 2021 | | Quevedo | page.geo_unit_pageant.unplaced |
| 2021 | | Quevedo | placement.SEMIFINALIST |
| 2022 | | Quevedo | placement.2RU |
| 2022 | | Quevedo | placement.3RU |
| 2022 | | Quevedo | page.geo_unit_pageant.unplaced |
| 2022 | | Quevedo | page.geo_unit_pageant.unplaced |
| 2023 | | Santo Domingo | placement.1RU |
| 2023 | | Santo Domingo | placement.SEMIFINALIST |
| 2023 | | Santo Domingo | page.geo_unit_pageant.unplaced |
| 2023 | | Santo Domingo | page.geo_unit_pageant.unplaced |