Nam Định
| Nam Định City Thành phố Nam Định Thành Nam | |
|---|---|
| Landscape of Vị Xuyên Lake. | |
| Nickname(s): "Textilepolis" (Thành-phố dệt) | |
| Motto(s): "To build a prosperous and powerful country" (Đắp-xây non-nước phú-cường) | |
| Coordinates: 20°25′12″N 106°10′06″E / 20.42000°N 106.16833°E | |
| Country | Vietnam | 
| Region | Red River Delta | 
| Establishment | October 17, 1921 | 
| Central hall | No.10, Trần Đăng Ninh road, Bà Triệu ward, Nam Định city | 
| Government | |
| • Type | Municipality | 
| • People Committee's Chairman | Nguyễn Tiến Dũng | 
| • People Council's chairman | Nguyễn Anh Tuấn | 
| • Front Committee's chairman | Hoàng Quang Khoa | 
| • Party Committee's Secretary | Nguyễn Anh Tuấn | 
| Area | |
| 195.39 km2 (75.44 sq mi) | |
| Population  (2022) | |
| 448,225 | |
| • Density | 2,300/km2 (5,900/sq mi) | 
| • Urban | 364,181 | 
| • Metro | 84,045 | 
| • Ethnicities | Kinh Tanka Tày Nùng | 
| Time zone | UTC+7 (Indochina Time) | 
| ZIP code | 420000 | 
| Climate | Cwa | 
| Website | Thanhpho.Namdinh.gov.vn Thanhpho.Namdinh.dcs.vn | 
Nam Định ([naːm˧˧:ɗḭ̈ʔŋ˨˩]) is the capital city of Nam Định province in the Red River Delta of the Northern Vietnam.