Vietnam at Miss Universe
Results by Edition
| Year | Contestant | City | Placement |
|---|
| 2004 | | Quito | Unplaced |
| 2005 | | Muang Thong Thani | Unplaced |
| 2008 | | Nha Trang | Semifinalist |
| 2009 | | Atlantis Paradise Island | Unplaced |
| 2011 | | São Paulo | Unplaced |
| 2012 | | Las Vegas | Unplaced |
| 2013 | | Krasnogorsk | Unplaced |
| 2015 | | Las Vegas | Unplaced |
| 2016 | | Pasay | Unplaced |
| 2017 | | Las Vegas | Unplaced |
| 2018 | | Muang Thong Thani | Finalist |
| 2019 | | Atlanta | Quarterfinalist |
| 2020 | | Hollywood | Quarterfinalist |
| 2021 | | Eilat | Semifinalist |
| 2022 | | New Orleans | Unplaced |
| 2023 | | San Salvador | Unplaced |
| 2024 | | Mexico City | Quarterfinalist |
| 2025 | | Pak Kret | Unplaced |
