Kwietnik [ˈkfjɛtnik] is a village in the administrative district of Gmina Młynary, within Elbląg County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 10 kilometres (6 mi) west of Młynary, 16 km (10 mi) north-east of Elbląg, and 75 km (47 mi) north-west of the regional capital Olsztyn.