# List of presidents of the National Assembly (Cambodia)

The president of the National Assembly (Khmer: ប្រធានរដ្ឋសភា, Brâthéan Rôdthâsâphéa) is the presiding officer of the lower chamber of the legislature.

## Presidents of the National Assembly (1946–70)

Presidents of the National Assembly of Cambodia from 1946 to 1970.
| Name | Took office | Left office | Political party |
| Ieu Koeus | 1946 | 1949 | Democratic Party (Cambodia) |
| ? | 1949 | 1951 | |
| Son Sann | 1951 | 1952 | |
| Khuon Nay | 1952 | 1953 | |
| ? | 1953 | 1955 | |
| Oum Chheang Sun | October 1955 | January 1956 | Sangkum |
| Sim Var | January 1956 | October 1956 | Democratic Party (Cambodia) |
| Ek Yi Oun | 1956 | ? | |
| ? | ? | 1958 | |
| Chuop Hell | April 1958 | 1962 | Sangkum |
| Chau Sen Cocsal Chhum | 1962 | 1963 | Sangkum |
| Ung Hong Sath | 1963 | October 1966 | |
| Chau Sen Cocsal Chhum | 1966 | 1968 | Sangkum |
| ? | 1968 | 1969 | |
| Cheng Heng | 1969 | 1970 | Social Republican Party |
| Ek Yi Oun | 1970 | 1970 | |

## Presidents of the National Assembly (1970–75)

Presidents of the National Assembly of the Khmer Republic from 1970 to 1975.
| Portrait | Portrait | Name (Birth-Death) | In office | In office | Party |
| Portrait | Portrait | Name (Birth-Death) | From | To | Party |
| | | In Tam អ៊ិន តាំ (1916-2006) | 18 March 1970 | 11 March 1971 | Democratic |
| | | Yem Sambaur យ៉ែម សំបូរ (1913-1989) | May 1971 | 1972 | Democratic |
| | | Tan Kimhuon តាន់ គីមហួន | 1972 | 1974 | |
| | | Ung Bunhor អ៊ឹង ប៊ុនហ៊័រ | 1974 | 1975 | |

## Presidents of the People's Representative Assembly (1976–79)

Presidents of the People's Representative Assembly of Democratic Kampuchea from 1976 to 1979.
| Portrait | Portrait | Name (Birth-Death) | In office | In office | In office | Party |
| Portrait | Portrait | Name (Birth-Death) | From | To | Duration | Party |
| | | Nuon Chea នួន ជា (1926-2019) | 13 April 1976 | 7 January 1979 | 2 years, 269 days | CPK |

## Presidents of the National Assembly (1981–93)

Presidents of the National Assembly of the People's Republic of Kampuchea (1981-1989) and the State of Cambodia (1989-1993).
| Portrait | Portrait | Name (Birth-Death) | In office | In office | In office | Party |
| Portrait | Portrait | Name (Birth-Death) | From | To | Duration | Party |
| | | Chea Sim ជា ស៊ីម (1932-2015) | 27 June 1981 | 14 June 1993 | 11 years, 352 days | KPRP |
| | | Chea Sim ជា ស៊ីម (1932-2015) | 27 June 1981 | 14 June 1993 | 11 years, 352 days | CPP |

## Presidents of the National Assembly (1993–present)
### Presidents

| Portrait | Portrait | Name (Birth–Death) | In office | In office | In office | Party | Parliament |
| Portrait | Portrait | Name (Birth–Death) | From | To | Duration | Party | Parliament |
| | | Son Sann សឺន សាន (1911–2000) | 14 June 1993 | 6 October 1993 | 114 days | BLDP | 1 (1993) |
| | | Chea Sim ជា ស៊ីម (1932–2015) | 6 October 1993 | 25 November 1998 | 5 years, 50 days | CPP | 1 (1993) |
| | | Norodom Ranariddh នរោត្ដម រណឫទ្ធិ (1944–2021) | 25 November 1998 | 14 March 2006 | 7 years, 109 days | FUNCINPEC | 2 (1998) |
| | | Norodom Ranariddh នរោត្ដម រណឫទ្ធិ (1944–2021) | 25 November 1998 | 14 March 2006 | 7 years, 109 days | FUNCINPEC | 3 (2003) |
| | | Heng Samrin ហេង សំរិន (1934–) | 21 March 2006 | 22 August 2023 | 17 years, 154 days | CPP | 3 (2003) |
| | | Heng Samrin ហេង សំរិន (1934–) | 21 March 2006 | 22 August 2023 | 17 years, 154 days | CPP | 4 (2008) |
| | | Heng Samrin ហេង សំរិន (1934–) | 21 March 2006 | 22 August 2023 | 17 years, 154 days | CPP | 5 (2013) |
| | | Heng Samrin ហេង សំរិន (1934–) | 21 March 2006 | 22 August 2023 | 17 years, 154 days | CPP | 6 (2018) |
| | | Khuon Sudary ឃួន សុដារី (1952–) | 22 August 2023 | Incumbent | 1 year, 148 days | CPP | 7 (2023) |

### Vice-Presidents

| Name | Name | Term | Party |
| First Vice-Presidents ||||
| | Heng Samrin | 1998–2006 | CPP |
| | Nguon Nhel | 2006–2014 | CPP |
| | Kem Sokha | 2014–2015 | CNRP |
| | You Hockry | 2017–2018 | FUNCINPEC |
| | Nguon Nhel | 2018–2021 | CPP |
| | Cheam Yeab | 2021–present | CPP |
| Second Vice-Presidents ||||
| | Nguon Nhel | 1997–2006 | CPP |
| | Say Chhum | 2006–2012 | CPP |
| | Khuon Sudary | 2012–2014 | CPP |
| | Nguon Nhel | 2014–2018 | CPP |
| | Khuon Sudary | 2018–2023 | CPP |
| | Vong Sauth | 2023–present | CPP |