Lycée Sisowath
| Lycée Sisowath វិទ្យាល័យព្រះស៊ីសុវត្ថិ | |
|---|---|
| Address | |
| Pasteur St. (51) 12210 | |
| Coordinates | 11°33′51″N 104°55′30″E / 11.56404°N 104.92492°E | 
| Information | |
| School type | Public | 
| Established | 1873 | 
| Founder | Unknown | 
| Principal | Mul Suyheng (មូល ស៊ុយហេង) | 
| Teaching staff | 300+ | 
| Campus size | 4 hectares (9.9 acres) | 
Lycée Sisowath (Khmer: វិទ្យាល័យព្រះស៊ីសុវត្ថិ; also Sisowath High School) is a secondary school in Phnom Penh, Cambodia. The school was founded in 1873 as a collège (middle school) and became a lycée (middle and high school) in 1933. It is named after King Sisowath.