Stara Rzeka [ˈstara ˈʐɛka] is a village in the administrative district of Gmina Osie, within Świecie County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 7 kilometres (4 mi) north of Osie, 28 km (17 mi) north of Świecie, and 63 km (39 mi) north of Bydgoszcz.