Thái Bình province

Thái Bình province
Thần Quang Pagoda  • Trần Triều Temple  • An Lập Canthedral  • Museum Thái Bình  • Culture Thái Bình  • Model Month Tide Đinh
Nickname: 
"Riceland"
(Quê Lúa)
Location of Thái Bình within Vietnam
Coordinates: 20°30′N 106°20′E / 20.500°N 106.333°E / 20.500; 106.333
Country Vietnam
RegionRed River Delta
Founded21-March-1890
Merge to Hưng Yên1-July-2025
Central agencyThái Bình city
Government
 • People's Council ChairNguyễn Tiến Thành
 • People's Committee ChairNguyễn Mạnh Hùng
Area
 • Total
1,584.61 km2 (611.82 sq mi)
Population
 (2025)
 • Total
2,093,049
 • Density1,320.86/km2 (3,421.01/sq mi)
Demographics
 • EthnicitiesKinh, Tanka, [...]
GDP
 • TotalVND 71.300 trillion
US$ 2.930 billion
Time zoneUTC+7 (ICT)
Area codes227
ISO 3166 codeVN-20
HDI (2020) 0.737
(18th)
Websitewww.thaibinh.gov.vn

Thái Bình was a former coastal eastern province in the Red River Delta region of northern Vietnam. Its name is chữ Hán (太平) for "great peace." It is about 18 km from Nam Định, 70 km from Haiphong, and 110 km from Hanoi. As of April 2024, it had a population 1,888,184.

On June 12, 2025 the decision was made to subsume Thái Bình into Hưng Yên province.