Chrustowo [xrusˈtɔvɔ] is a village in the administrative district of Gmina Ujście, within Piła County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 4 kilometres (2 mi) south-east of Ujście, 12 km (7 mi) south of Piła, and 73 km (45 mi) north of the regional capital Poznań.