Sultanbeyli
| Sultanbeyli | |
|---|---|
| District and municipality | |
| Sultanbeyli in winter | |
| Map showing Sultanbeyli District in Istanbul Province | |
| Coordinates: 40°58′06″N 29°15′42″E / 40.96833°N 29.26167°E | |
| Country | Turkey | 
| Province | Istanbul | 
| Government | |
| • Mayor | Ali Tombaş (AKP) | 
| Area | 29 km2 (11 sq mi) | 
| Elevation | 130 m (430 ft) | 
| Population  (2022) | 358,201 | 
| • Density | 12,000/km2 (32,000/sq mi) | 
| Time zone | UTC+3 (TRT) | 
| Area code | 0216 | 
| Website | www | 
Sultanbeyli (pronounced [sulˈtanbejli]) is a municipality and district of Istanbul Province, Turkey. Its area is 29 km2, and its population is 358,201 (2022). It is located inland on the Asian side (Anadolu Yakasi) of the city. The mayor is Ali Tombaş of the Justice and Development Party. Sultanbeyli is a landlocked district, bordered by Sancaktepe to the west, Pendik to the east and Kartal to the south-west.