/malvazˈia dˈi kastelnʊˈɔvo dˈon bˈɔsko/
- Piedmont
- Vineyard Area: N/A
- Year Appellation Started: 1973
- Appellation Last modified: 2014
- Red Grapes: Freisa, Malvasia di Schierano, Malvasia Nera Lunga
- Sparkling
- Rosso (Red)
- Sparkling: 85%-100% Malvasia di Schierano and/or Malvasia Nera Lunga + 0%-15% Freisa.Â
- Still Red Wine: 85%-100% Malvasia di Schierano and/or Malvasia Nera Lunga + 0%-15% Freisa.Â
- Total Production: 1.913 Hectolitres
- Red Wine: 100%
- Malvasia di Castelnuovo Don Bosco DOC is situated in the Piedmont region of northwestern Italy, specifically in the hilly area around the town of Castelnuovo Don Bosco in the province of Asti.