Chmielonko [xmjɛˈlɔnkɔ] is a village in the administrative district of Gmina Chmielno, within Kartuzy County, Pomeranian Voivodeship, in northern Poland. It lies approximately 2 kilometres (1 mi) south of Chmielno, 8 km (5 mi) west of Kartuzy, and 36 km (22 mi) west of the regional capital Gdańsk.

For details of the history of the region, see History of Pomerania.