Grochowiska [ɡrɔxɔˈviska] is a village in the administrative district of Gmina Izbica Kujawska, within Włocławek County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 3 kilometres (2 mi) south-west of Izbica Kujawska, 36 km (22 mi) south-west of Włocławek, and 71 km (44 mi) south of Toruń.