Fletnowo [flɛtˈnɔvɔ] is a village in the administrative district of Gmina Dragacz, within Świecie County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 7 kilometres (4 mi) north-west of Dragacz, 22 km (14 mi) north-east of Świecie, and 58 km (36 mi) north of Toruń.