Antoniewo [antɔˈɲɛvɔ] is a village in the administrative district of Gmina Lubień Kujawski, within Włocławek County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 9 kilometres (6 mi) east of Lubień Kujawski, 32 km (20 mi) south-east of Włocławek, and 84 km (52 mi) south-east of Toruń.