| Yortanlı Dam | |
| Location: | Turkey |
| Coordinates: | 39.2278°N 27.3244°W |
| Location Map: | Turkey |
Yortanlı Dam is a dam in Izmir Province, Turkey. The development was backed by the Turkish State Hydraulic Works. In 2010, it was announced that the dam will flood an ancient city of Allianoi.[1]