| 1962 | | Long Beach, California | page.geo_unit_pageant.unplaced |
| 1963 | | Long Beach | placement.1RU |
| 1964 | | Long Beach | placement.3RU |
| 1965 | | Long Beach | placement.3RU |
| 1967 | | Tokyo | placement.FINALIST |
| 1968 | | Tokyo | placement.SEMIFINALIST |
| 1969 | | Tokyo | placement.2RU |
| 1970 | | Osaka | placement.SEMIFINALIST |
| 1971 | | Long Beach | placement.SEMIFINALIST |
| 1972 | | Tokyo | placement.SEMIFINALIST |
| 1973 | | Osaka | page.geo_unit_pageant.unplaced |
| 1974 | | Tokyo | placement.3RU |
| 1975 | | Okinawa | placement.SEMIFINALIST |
| 1976 | | Tokyo | placement.SEMIFINALIST |
| 1977 | | Tokyo | placement.3RU |
| 1978 | | Tokyo | page.geo_unit_pageant.unplaced |
| 1979 | | Tokyo | page.geo_unit_pageant.unplaced |
| 1993 | | Tokyo | page.geo_unit_pageant.unplaced |
| 1994 | | Ise | placement.SEMIFINALIST |
| 1999 | | Tokyo | placement.SEMIFINALIST |
| 2000 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2001 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2002 | | Tokyo | placement.SEMIFINALIST |
| 2005 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2009 | | Chengdu | page.geo_unit_pageant.unplaced |
| 2010 | | Chengdu | page.geo_unit_pageant.unplaced |
| 2012 | | Naha | page.geo_unit_pageant.unplaced |
| 2013 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2014 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2015 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2016 | | Tokyo | placement.3RU |
| 2017 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2018 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2019 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2022 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2023 | | Shibuya, Tokyo | page.geo_unit_pageant.unplaced |
| 2024 | | Tokyo | page.geo_unit_pageant.unplaced |
| 2025 | | Tokyo | placement.SEMIFINALIST |