| Type: | neighbourhood |
| Province: | Mersin |
| District: | Mut |
| Hacısait | |
| Population Total: | 86 |
| Population As Of: | 2022 |
| Coordinates: | 36.4833°N 59°W |
| Elevation M: | 215 |
| Postal Code: | 33600 |
| Area Code: | 0324 |
Hacısait is a neighbourhood in the municipality and district of Mut, Mersin Province, Turkey.[1] Its population is 86 (2022).[2] It is situated to the west of the Göksu River valley. Its distance to Mut is and to Mersin is .