Klewki [ˈklɛfkʲi] is a village in the administrative district of Gmina Purda, within Olsztyn County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 8 kilometres (5 mi) west of Purda and 8 km (5 mi) south-east of the regional capital Olsztyn. It is located in Warmia.

The historic landmarks of Klewki are the Saints Valentine and Roch church and the old manor house. A railway station is located in the village.