| Type: | neighbourhood |
| Province: | Sinop |
| District: | Sinop |
| Municipality: | Sinop |
| Korucuk | |
| Population Total: | 3080 |
| Population As Of: | 2022 |
| Coordinates: | 42°N 41°W |
| Elevation M: | 75 |
| Postal Code: | 57000 |
| Area Code: | 0368 |
Korucuk is a neighbourhood of the city Sinop of Sinop Province, Turkey.[1] Its population is 3,080 (2022).[2] It is situated only west of the isthmus where the city of Sinop situated. It is so close to Sinop that it is about to merge to the city. A part of Sinop University as well as the bus terminal of Sinop are in Korucuk.