| 1972 Summer Olympics |
Belize
|
Gilmore Hinkson |
— |
|
|
| 1984 Summer Olympics |
Belize
|
Lindford Gillitt |
Cycling Road |
|
|
| 1988 Summer Olympics |
Belize
|
Fitzgerald Joseph |
Cycling Road |
|
|
| 1996 Summer Olympics |
Belize
|
Eugène Muslar |
Athletics |
|
|
| 2000 Summer Olympics |
Belize
|
Emma Wade |
Athletics |
|
19 |
| 2004 Summer Olympics |
Belize
|
Emma Wade |
Athletics |
|
120 |
| 2008 Summer Olympics |
Belize
|
Jonathan Williams |
Athletics |
|
100 |
| 2010 Summer Youth Olympics |
Belize
|
Jaleel Lino |
Athletics |
|
21 |
| 2012 Summer Olympics |
Belize
|
Kenneth Medwood |
Athletics |
|
21 |
| 2014 Summer Youth Olympics |
Belize
|
Elaine Jex |
Athletics |
|
23 |
| 2016 Summer Olympics |
Belize
|
Brandon Jones |
Athletics |
|
24 |
| 2018 Summer Youth Olympics |
Belize
|
Breann Young |
Athletics |
|
21 |
| 2020 Summer Olympics |
Belize
|
Shaun Gill |
Athletics |
|
162 |
| 2020 Summer Olympics |
Belize
|
Samantha Dirks |
Athletics |
|
162 |
| 2024 Summer Olympics |
Belize
|
Shaun Gill |
Athletics |
|
23 |