| 1972 Summer Olympics |
Chad
|
Ahmed Sénoussi |
Athletics |
|
|
| 1976 Summer Olympics |
Chad
|
Nobody |
— |
Boycotted opening ceremony. |
|
| 1984 Summer Olympics |
Chad
|
Ousman Miangoto |
Athletics |
|
|
| 1988 Summer Olympics |
Chad
|
Paul Ngadjadoum |
Athletics |
|
|
| 1996 Summer Olympics |
Chad
|
Kaltouma Nadjina |
Athletics |
|
|
| 2000 Summer Olympics |
Chad
|
Gana Abba Kimet |
Athletics |
|
38 |
| 2004 Summer Olympics |
Chad
|
Kaltouma Nadjina |
— |
|
192 |
| 2008 Summer Olympics |
Chad
|
Hinikissa Ndikert |
Athletics |
|
52 |
| 2010 Summer Youth Olympics |
Chad
|
Mitsou Minda |
Athletics |
|
40 |
| 2012 Summer Olympics |
Chad
|
Carine Ngarlemdana |
Judo |
|
40 |
| 2014 Summer Youth Olympics |
Chad
|
Haroune Daye Abraham |
Athletics |
|
182 |
| 2016 Summer Olympics |
Chad
|
Bibiro Ali Taher |
Athletics |
|
43 |
| 2018 Summer Youth Olympics |
Chad
|
Fatime Barka Segue |
Judo |
|
40 |
| 2020 Summer Olympics |
Chad
|
Bachir Mahamat |
Athletics |
|
108 |
| 2020 Summer Olympics |
Chad
|
Demos Memneloum |
Judo |
|
108 |
| 2024 Summer Olympics |
Chad
|
Israel Madaye |
Archery |
|
183 |
| 2024 Summer Olympics |
Chad
|
Demos Memneloum |
Judo |
|
183 |