The Pomeranian Arts House is a building of cultural and historical significance located at 20 Gdańska Street in Bydgoszcz, Poland.It has housed chronologically: * the seat of German cultural associations (1887-1939); * the seat of Pomeranian unions and the Bydgoszcz Operetta & Opera Music Theatre (1945-2006); * until 1982 the seat of the National School of Fine Arts. Since 2006, it is owned by the Academy of Music in Bydgoszcz.