Danielówka [daɲɛˈlufka] is a settlement in the administrative district of Gmina Stary Dzierzgoń, within Sztum County, Pomeranian Voivodeship, in northern Poland. It lies approximately 6 kilometres (4 mi) east of Stary Dzierzgoń, 31 km (19 mi) east of Sztum, and 81 km (50 mi) south-east of the regional capital Gdańsk.

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