The DeMarco Sisters were an American close harmony singing group of the big-band era who recorded popular music and performed in concerts and on the radio, television, and on film from the 1930s through the 1960s. They first achieved fame as weekly performers on The Fred Allen Show from 1946 to 1949, and were featured singers in the 1952 film Skirts Ahoy! with actress Esther Williams. The group was initially composed of five biological sisters. Music critics have compared their sound and style to that of The King Sisters. They made recordings for Majestic Records and Mercury Records among other labels.
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