The 2019 Vietnamese census (officially Tổng điều tra dân số và nhà ở năm 2019, '2019 Vietnam Population and Housing census') was the fifth national census of Vietnam since the country's reunification, and the eighth census conducted by the General Statistics Office of Vietnam. Census work began on 1 April 2019, and the census response period ended on 25 April 2019. Involving 147,000 enumerators and almost 2 years of preparation, the 2019 census was the largest census up to that time in Vietnam, and was the first Vietnamese census to extensively use technology in all stages.