Schönburg may refer to:
- Places
- Schönburg (Saale), is a municipality in the Burgenlandkreis district, in Saxony-Anhalt
- Castles
- Schönburg (Rhein), a castle in Oberwesel, Rheinland-Pfalz
- Schönburg Castle, a castle in Schönburg (Saale) near Naumburg, Sachsen-Anhalt
- Other