ENhe main purpose of the article: to carry out a historical-architectural development analysis of the third building of Panevėžys College based on historical facts and archival material.Research problem: the third building of Panevėžys University of Applied sciences during its long history of existence repeatedly changed its internal and external appearance after various repairs, as well as its purpose (it was adapted to different educational activities and their support), but throughout its existence it belonged to educational institutions, exceptWorld War I and II eras.Research results: the main historical document, on the basis of which the historical development analysis is carried out, is the building project, which was drawn back in the time of tsarist Russia, probably at the end of 19 th century.Keywords: Panevėžys Teachers' Seminary, architecture, planning, facade, scale. [From the publication]