Olsztyn is a locality located 177.54 km south-southeast from Warsaw in Warmian-Masurian Voivodeship, Poland. The population of Olsztyn is 173,599 people. Elblag, Elk, Grudziadz are located close to Olsztyn. You can find Olsztyn on any map using the following decimal coordinates: 53.78 (latitude), 20.4942 (longitude).