| Lake Seyfe | |
| Location: | Kırşehir Province, Turkey |
| Coordinates: | 39.1897°N 34.4219°W |
| Type: | lake |
| Pushpin Map: | Turkey |
| Pushpin Map Alt: | Location of the lake in Turkey. |
Lake Seyfa (Turkish: Seyfe Gölü) is a lake in Kırşehir Province, central Turkey. It is a Ramsar site.
The lake is located in Mucur district 16km (10miles) northeast of Kırşehir.