The Chairman of the National Assembly of Vietnam ,[note_5] formerly designated as the Chairman of the Standing Committee of the National Assembly of Vietnam from 1946 to 1981, is the legislative speaker of the Socialist Republic of Vietnam, presiding over the National Assembly. The National Assembly is, in the words of the constitution, "the highest representative organ of the people; the highest organ of state power".

The National Assembly of the Socialist Republic of Vietnam is the unicameral parliament and the highest body of state power of Vietnam. The National Assembly is the only branch of government in Vietnam and, in accordance with the principle of unified power, all state organs are subservient to it.