| 1980 Summer Olympics |
Lao People's Democratic Republic
|
Panh Khemanith |
Athletics |
|
41 |
| 1988 Summer Olympics |
Lao People's Democratic Republic
|
Sitthixay Sacpraseuth |
Athletics |
|
|
| 1992 Summer Olympics |
Lao People's Democratic Republic
|
Khamsavath Vilayphone |
Boxing |
|
|
| 1996 Summer Olympics |
Lao People's Democratic Republic
|
Thongdy Amnouayphone |
Athletics |
|
|
| 2000 Summer Olympics |
Lao People's Democratic Republic
|
Sisomphone Vongpharkdy |
Athletics |
|
99 |
| 2004 Summer Olympics |
Lao People's Democratic Republic
|
Chamleunesouk Ao-Oudomphonh |
Athletics |
|
90 |
| 2008 Summer Olympics |
Lao People's Democratic Republic
|
Souksavanh Tonsacktheva |
Athletics |
|
72 |
| 2010 Summer Youth Olympics |
Lao People's Democratic Republic
|
Sitthideth Khanthavong |
Athletics |
|
102 |
| 2012 Summer Olympics |
Lao People's Democratic Republic
|
Kilakone Siphonexay |
Athletics |
|
103 |
| 2014 Summer Youth Olympics |
Lao People's Democratic Republic
|
Nanthavath Khentan One |
Athletics |
|
102 |
| 2016 Summer Olympics |
Lao People's Democratic Republic
|
Xaysa Anousone |
Athletics |
|
108 |
| 2018 Summer Youth Olympics |
Lao People's Democratic Republic
|
Sompathana Chamberlain |
Swimming |
|
110 |
| 2020 Summer Olympics |
Lao People's Democratic Republic
|
Santisouk Inthavong |
Swimming |
|
193 |
| 2020 Summer Olympics |
Lao People's Democratic Republic
|
Silina Pha Aphay |
Athletics |
|
193 |
| 2024 Summer Olympics |
Lao People's Democratic Republic
|
Steven Insixiengmay |
Swimming |
|
102 |
| 2024 Summer Olympics |
Lao People's Democratic Republic
|
Silina Pha Aphay |
Athletics |
|
102 |