Hollis Resnik is an American singer and actress, best known for her performances in stage musicals.

Theatre credits include her Broadway debut as Mother Superior in Sister Act (Broadway Theatre); Off-Broadway, as Amy in Wings (Newman Theatre); and regionally, as Dolly in One Man, Two Guvnors, Miriam in The Good Book, Hannah Pitt in Angels of America: Millennium Approaches/Perestroika, Heavenly Friend/Mrs. Mullin in Carousel, Tamora in Titus Andronicus, Aldonza/Dulcinea/Othersin Man of La Mancha, Myra Arundel in Hay Fever, and Philaminte in The Learned Ladies (Court Theatre), Gay Wellington/Others in You Can’t Take It With You (Northlight Theatre), Mrs. Dilber/Madeline/Others in A Christmas Carol and Judy Garland in End of the Rainbow (Milwaukee Repertory), Alice Beineke in The Addams Family (Municipal Theatre), Karol Elliot in Another Night Before Christmas (Theatre at the Center), Carlotta Campion in Follies (Chicago Shakespeare Theater), and Fraulein Schneider in Cabaret (Spencer Theatre).