Members of the fourth National Assembly (Khmer: រដ្ឋសភាអាណត្តិទី ៤) were elected on 27 July 2008.

The Cambodian People's Party (CPP) was the largest party with 90 of 123 seats.

With five parties, it is the most multi-partisan Assembly.

Cambodian People's Party Sam Rainsy Party Human Rights Party Norodom Ranariddh Party

Source: COMFREL