| Peace Palace | |
| Native Name: | Central Khmer: វិមានសន្តិភាព |
| Coordinates: | 11.5699°N 104.918°W |
| Location: | 41 Georgi Dimitrov Blvd |
| Location Town: | Phnom Penh |
| Location Country: |  Cambodia |
| Architect: | Ly Chhuong Construction Import&Export Company |
| Completion Date: | 19 October 2010 |
| Cost: | US$50 million |
| Style: | New Khmer |
The Peace Palace (Central Khmer: វិមានសន្តិភាព,), also known as the Office of the Prime Minister of Cambodia (Central Khmer: ការិយាល័យនៃនាយករដ្ឋមន្រ្តីនៃកម្ពុជា,), is the principal workplace of the Prime Minister of Cambodia.[1] It is located in Phnom Penh. The building was officially inaugurated by King Norodom Sihamoni on 19 October 2010. Its overall cost was US$50 million. Aside from being the office of the Prime Minister, the Peace Palace has also chaired the East Asia Summit in 2012[2] and many other meetings with foreign leaders.