| Type: | neighbourhood |
| Province: | Istanbul |
| District: | Maltepe |
| Küçükyalı | |
| Population Total: | 26086 |
| Population As Of: | 2022 |
| Coordinates: | 40.95°N 36°W |
Küçükyalı or Küçükyalı Merkez is a neighbourhood in the municipality and district of Maltepe, Istanbul Province, Turkey.[1] Its population is 26,086 (2022).[2] It is on the Asian side of Istanbul, on the coast of the Marmara Sea.