| Type: | neighbourhood |
| Province: | Gaziantep |
| District: | İslahiye |
| Kayabaşı | |
| Population Total: | 953 |
| Population As Of: | 2022 |
| Coordinates: | 36.9256°N 36.5183°W |
Kayabaşı is a neighbourhood in the municipality and district of İslahiye, Gaziantep Province, Turkey.[1] Its population is 953 (2022).[2]