Gustav A. Knauer (1886–1950) was a German art director.^[1] He designed the sets of more than a hundred films during his career.

• The White Roses of Ravensberg (1919)
• The Flight into Marriage (1922)
• Alone in the Jungle (1922)
• Felicitas Grolandin (1923)
• The Brigantine of New York (1924)
• Darling of the King (1924)
• The Dealer from Amsterdam (1925)
• Old Mamsell's Secret (1925)
• Goetz von Berlichingen of the Iron Hand (1925)
• The Mill at Sanssouci (1926)
• Letters Which Never Reached Him (1925)
• The Bank Crash of Unter den Linden (1926)
• The Bohemian Dancer (1926)
• Light Cavalry (1927)
• Assassination (1927)
• Radio Magic (1927)
• A Murderous Girl (1927)
• Linden Lady on the Rhine (1927)
• Forbidden Love (1927)
• Don Juan in a Girls' School (1928)
• The Lady from Argentina (1928)
• Love in the Cowshed (1928)
• Only a Viennese Woman Kisses Like That (1928)
• The Green Alley (1928)
• A Mother's Love (1929)
• From a Bachelor's Diary (1929)
• Beware of Loose Women (1929)
• The Lord of the Tax Office (1929)
• The Customs Judge (1929)
• Secret Police (1929)
• German Wine (1929)
• The Woman Everyone Loves Is You (1929)
• The Daredevil Reporter (1929)
• The Youths (1929)
• Distinguishing Features (1929)
• The Night of Terror (1929)
• Youthful Indiscretion (1929)
• Yes, Yes, Women Are My Weakness (1929)
• Witnesses Wanted (1930)
• Rag Ball (1930)
• The Love Market (1930)
• Busy Girls (1930)
• Of Life and Death (1930)
• Next, Please! (1930)
• The Man in the Dark (1930)
• Bobby Gets Going (1931)
• Secret of the Blue Room (1932)
• Rasputin, Demon with Women (1932)
• Secret Agent (1932)
• Life Begins Tomorrow (1933)
• The Gentleman from Maxim's (1933)
• Financial Opportunists (1934)
• What Am I Without You (1934)
• The Flower Girl from the Grand Hotel (1934)
• The Brenken Case (1934)
• Susanne in the Bath (1936)
• The Mysterious Mister X (1936)
• Stjenka Rasin (1936)
• The Barber of Seville (1938)
• Women for Golden Hill (1938)
• Sighs of Spain (1939)
• Wild Bird (1943)
• The Master Detective (1944)
• The Appeal to Conscience (1949)

• Gerd Gemünden. A Foreign Affair: Billy Wilder's American Films. Berghahn Books, 2008.

• Gustav A. Knauer at IMDb