Wojnówko [vɔi̯ˈnufkɔ] is a village in the administrative district of Gmina Okonek, within Złotów County, Greater Poland voivodeship, in west-central Poland. It lies approximately 9 kilometres (6 mi) north of Okonek, 31 km (19 mi) north-west of Złotów, and 135 km (84 mi) north of the regional capital Poznań.

For more on its history, see Złotów County.