Białuty is a village in the administrative district of Gmina Iłowo-Osada, within Działdowo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 8 km north-east of Iłowo-Osada, 14 km east of Działdowo, and 66 km south of the regional capital Olsztyn. In July 2022, two mass graves were found in the nearby Białuty Forest. The graves contained ca. 17 tonnes of human ashes, estimated to originate from at least 8000 inmates of the Soldau concentration camp (1940–1944).