Constance Collier (1878-1955) was a British actress. Although renowned on stage, Collier also established herself in Hollywood cinema, specializing in roles of elegant, aristocratic, and strong-willed women.

Her film career includes memorable performances. She is particularly remembered for the role of the capricious Carlotta Vance in *Dinner at Eight* (1933) and the stern but compassionate Catherine Luther in *Stage Door* (1937). Other significant films include *Kitty Foyle* (1940) and *Ivy* (1947).

Collier excelled at portraying authoritative figures, often mentors or "grandes dames," bringing an imposing presence and sophisticated dignity to the big screen.