| Noc: | CAM |
| Nocname: | National Olympic Committee of Cambodia |
| Year: | 2005 |
| Games: | Southeast Asian Games |
| Location: | the Manila |
| Competitors: | 77 |
| Flagbearer: | Kohm Ratana Mony |
| Gold: | 0 |
| Silver: | 3 |
| Bronze: | 9 |
| Rank: | 10 |
| Appearances: | 1977–1981
|
| Website: |
Cambodia participated in the 2005 Southeast Asian Games which were held in multiple venues in the Philippines from November 27, 2005 to December 5, 2005. The chief of mission to the games was Prum Bun Yi.
Rank No. 10 (2005)
Medal Tally
Gold=0
Silver=3
Bronze=9
Total=12
Cambodia will be the host of the 2021 Southeast Asian Games.