Kakulin [kaˈkulin] is a village in the administrative district of Gmina Skoki, within Wągrowiec County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 7 kilometres (4 mi) east of Skoki, 14 km (9 mi) south of Wągrowiec, and 39 km (24 mi) north-east of the regional capital Poznań.