Mielno [ˈmjɛlnɔ] is a village in the administrative district of Gmina Pakość, within Inowrocław County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 4 kilometres (2 mi) north of Pakość, 14 km (9 mi) west of Inowrocław, 32 km (20 mi) south of Bydgoszcz, and 43 km (27 mi) south-west of Toruń.