Dinah Shtettin (a.k.a. Dina Stettin and Dinah Feinman; c. 1862—1946) was an English-born Yiddish theater actress. She was the second wife of Jacob Adler, with whom she had a daughter, Celia in 1889; the couple divorced shortly thereafter. Despite acrimony between them, Shtettin went on to perform with Adler's troupe on the American Yiddish stage.