This article is about the demographic features of the population of Vietnam, including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.

Originating in northern Vietnam, the Vietnamese people pushed southward over two millennia to occupy the entire eastern seacoast of the Indochinese Peninsula. Ethnic Vietnamese, or Viet (known officially as Kinh), live in the lowlands and speak the Vietnamese language, as opposed to the many ethnic groups of Vietnam who are known to occupy the mountainous regions. The Kinh group does represent much of the cultural and political landscape of Vietnam.