Topolinek [tɔpɔˈlinɛk] is a village in the administrative district of Gmina Świecie, within Świecie County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 13 kilometres (8 mi) south-west of Świecie, 32 km (20 mi) north-east of Bydgoszcz, and 39 km (24 mi) north-west of Toruń.