Betty Astor (21 April 1905 – 1972) was a German film actress. She was born Berta Baesel in Germany.

• Upstairs and Downstairs (1925)
• Should We Be Silent? (1926)
• The Transformation of Dr. Bessel (1927)
• Two Under the Stars (1927)
• The Green Alley (1928)
• Docks of Hamburg (1928)
• Folly of Love (1928)
• Hurrah! I Live! (1928)
• Love in May (1928)
• Who Invented Divorce? (1928)
• Once at Midnight (1929)
• Roses Bloom on the Moorland (1929)
• Masks (1929)
• The Third Confession (1929)
• Oh Those Glorious Old Student Days (1930)
• Gigolo (1930)
• Shooting Festival in Schilda (1931)

• Jung, Uli & Schatzberg, Walter. Beyond Caligari: The Films of Robert Wiene. Berghahn Books, 1999.

• Betty Astor at IMDb