| Kurudiol Lagoon | |
| Caption Map: | The Kurudiol Lagoon on the schematic map of the Tuzly Lagoons (#4) |
| Pushpin Map: | Ukraine Odesa Oblast |
| Pushpin Map Alt: | Location of lagoon in the Black Sea |
| Location: | Black Sea |
| Coords: | 45.8014°N 30.0811°W |
| Oceans: | Atlantic Ocean |
| Countries: | Ukraine |
Kurudiol Lagoon (Ukrainian: Курудіол, Romanian; Moldavian; Moldovan: Curughiol, Turkish: Kurugöl) is a salty lagoon in the Tuzly Lagoons group in Bilhorod-Dnistrovskyi Raion of Odesa Oblast, Ukraine. It is located between the Alibey and Burnas Lagoons. The water body is included to the Tuzly Lagoons National Nature Park.