Dąbrówno [dɔmˈbruvnɔ] is a village and the seat of a gmina (municipality) in Ostróda County, Warmian-Masurian Voivodeship in northern Poland.

Following the Prussian Crusade, the Teutonic Order began fortifying the area as Gilgenburg in 1316, and the developing settlement received its town charter in 1326.

[2] From the 18th century, the town was part of the Kingdom of Prussia, within which it was included in the Landkreis Osterode in Ostpreußen (Ostróda County) in 1818.

Despite being on the railway between Osterode (Ostróda) and Soldau (Działdowo), it remained a tiny town with no more than 1,000 residents.

Because much of its medieval layout still exists, including its church and part of its fortifications, Dąbrówno began to be reconstructed during the 1990s.