Gajek [ˈɡajɛk] (German: Drei Linden) is a former settlement in the administrative district of Gmina Złotów, within Złotów County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 13 kilometres (8 mi) south-east of Złotów and 101 km (63 mi) north of the regional capital Poznań.