| This article needs additional citations for verification .(October 2023) | 
| Tambaksari | |
|---|---|
|   | |
| Country | Indonesia | 
| Province | East Java | 
| City | Surabaya | 
| Area | |
|  • Total | 8.97 km2 (3.46 sq mi) | 
| Population  (mid 2024 estimate) | |
|  • Total | 227,025 | 
| • Density | 25,000/km2 (66,000/sq mi) | 
| Time zone | UTC+7 | 
| Website | https://tambaksari.kec-kuwarasan.kebumenkab.go.id/ | 
Tambaksari is an administrative district (kecamatan) in the city of Surabaya in East Java, Indonesia [1]
Tambaksari Village can be said to be an old village in Surabaya. Initially, Tambaksari village was a pond or swamp, but in the 19th century it was already inhabited by people and it started to become busy in the 1960s.