| Kostkowo | |
| Style: | PKP |
| Address: | Kostkowo |
| Country: | Poland |
| Owned: | Polskie Koleje Państwowe S.A. |
| Platform: | None |
| Structure: | Building: Yes (no longer used) Depot: Never existed Water tower: Never existed |
| Former: | Hammer-Chinow until 1945 |
Kostkowo is a non-operational PKP railway station on the disused PKP rail line 230 in Kostkowo (Pomeranian Voivodeship), Poland.