Les Kosem | |
|---|---|
កូសេម ឡេស | |
 | |
| Ambassador of Khmer Republic at large | |
| In office 1974–1975 | |
| Prime Minister | Long Boret |
| Preceded by | Lon Non |
| Personal details | |
| Born | 1927 |
| Died | 1976 Malaysia |
| Political party | Front for the Liberation of Champa |
| Nickname | Po Nagar |
| Military service | |
| Allegiance |  Cambodia |
| Branch/service | Royal Khmer Armed Forces (until 1970) Khmer National Armed Forces (from 1970) SDECE |
| Rank | Brigadier general |
| Commands | 5th Special Brigade |
| Battles/wars | |
Les Kosem (Khmer: កូសេម ឡេស pronounced [kɔoseːm leːh]), also known by the nom de guerre "Po Nagar", was a Cham military officer and a prominent figure in the Second Indochina War and the Cambodian Civil War.