| Alibey Dam | |
| Name Official: | Alibey Barajı |
| Dam Crosses: | Alibey Creek |
| Location: | Istanbul Province, Turkey |
| Dam Type: | F |
| Dam Height: | 30m (100feet) |
| Dam Volume: | 1930000m2 |
| Construction Began: | 1975 |
| Opening: | 1983 |
| Res Capacity Total: | 66.8hm3 |
| Res Surface: | 4.66km2 |
| Location Map: | Turkey |
| Location Map Relief: | 1 |
| Coordinates: | 41.1014°N 28.9203°W |
| Website: | www.alibeybarajı |
| Status: | O |
| Purpose: | Freshwater |
| Dam Height Foundation: | 30 m |
Alibey Dam (Turkish: Alibey Barajı) is a dam in Istanbul Province, Turkey, built between 1975 and 1983. It is an earthfill dam, and is still in operation.[1]