Krusza Duchowna [ˈkruʂa duˈxɔvna] is a village in the administrative district of Gmina Inowrocław, within Inowrocław County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 7 kilometres (4 mi) south of Inowrocław, 43 km (27 mi) south-west of Toruń, and 46 km (29 mi) south of Bydgoszcz.