Tây Hồ is an urban district located on the north side of central Hanoi, which serves as the capital city of Vietnam. The district covers a total area of 24.39 square kilometres (9.42 sq mi) and currently consists of eight wards.
The district is primarily characterized by its location surrounding West Lake, one of the largest natural lakes in Vietnam. As of 2019, the population of Tây Hồ was 160,495 residents, resulting in a population density of 6,600 inhabitants per square kilometer.