| Mauritania at the 1984 Summer Olympics | |
|---|---|
 | |
| IOC code | MTN |
| NOC | Comité National Mauritanien |
| in Los Angeles | |
| Competitors | 2 in 1 sport |
| Flag bearer | Oumar Samba Sy |
| Medals |
|
| Summer Olympics appearances (overview) | |
Mauritania competed in the Olympic Games for the first time at the 1984 Summer Olympics in Los Angeles, United States.
Key:
| Athlete | Event | Elimination Pool | Quarterfinal | Semifinal | Final / BM | ||||
|---|---|---|---|---|---|---|---|---|---|
| Opposition Result | Opposition Result | Opposition Result | Rank | Opposition Result | Opposition Result | Opposition Result | Rank | ||
| Mamadou Diallo | −90 kg |  L 1-3 |  L 0-4 | N/A | 8 | Did not advance | |||
| Oumar Samba Sy | -100 kg |  L 0-3 | Withdrew | ||||||
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