| Honorific-Prefix: | General |
| Peter Khoy Saukam | |
| Order: | President of the Khmer Republic |
| Status: | Acting |
| Term Start: | 1 April 1975 |
| Term End: | 12 April 1975 |
| Predecessor: | Lon Nol |
| Successor: | Sak Sutsakhan |
| Office1: | President of the Senate |
| Term Start1: | 1972 |
| Term End1: | 1975 |
| Predecessor1: | Position established |
| Successor1: | Chea Sim (1999) |
| Birth Name: | Saukam Khoy |
| Birth Date: | 1915 2, df=yes |
| Birth Place: | Cambodia, French Indochina |
| Death Place: | Stockton, California, U.S. |
| Spouse: | Vom Tep Saukam |
| Children: | 7 |
| Party: | Social Republican Party |
| Allegiance: | |
| Branch: | |
| Serviceyears: | 1940–1975 |
| Rank: | Lieutenant general |
| Native Name Lang: | km |
Peter Khoy Saukam (born Saukam Khoy km|សូកាំ ខូយ; 2 February 1915 – 14 November 2008) was a Cambodian politician who served as Acting President of the Khmer Republic for 12 days in April 1975. He was President of the Senate from 1972 to 1975.
Born on 2 February 1915, Saukam Khoy enlisted into the Khmer Royal Army in 1940, when he was 25. He achieved the rank of lieutenant-colonel in 1953 and subsequently, lieutenant-general. He became President of the Senate of the Khmer Republic in 1972.[1]
He took office on 1 April 1975, when a tearful Lon Nol left 'temporarily' with his entire family for Bali in Indonesia after an invitation from his friend, Indonesian President Suharto.[2]
Khoy's time in office was short. He left Phnom Penh together with American Ambassador John Gunther Dean aboard a CH-53 helicopter during the evacuation of American embassy staff and civilians, dubbed Operation Eagle Pull on 12 April, just five days before Phnom Penh fell to the Khmer Rouge.[3]
Khoy died at the age of 93 in Stockton, California, United States, on 14 November 2008.[4]