| Type: | neighbourhood |
| Province: | Eskişehir |
| District: | Seyitgazi |
| Sandıközü | |
| Population Total: | 86 |
| Population As Of: | 2022 |
| Coordinates: | 39.3854°N 30.3551°W |
| Postal Code: | 26950 |
| Area Code: | 0222 |
Sandıközü is a neighbourhood of the municipality and district of Seyitgazi, Eskişehir Province, Turkey.[1] Its population is 86 (2022). A -high and over 700 years-old protected monumental black pine tree, the Pinus nigra of İkizçeşmeler (Turkish: İkizçeşmeler çamı), is situated at İkizçeşmeler location of the village.