Sybil Grey (3 January 1860–20 August 1939), born Ellen Sophia Taylor, was a British singer and actress during the Victorian era best known for creating a series of minor roles in productions by the D'Oyly Carte Opera Company, including roles in several of the famous Gilbert and Sullivan operas, from 1880 to 1888.
Afterwards, she went on to a long West End theatre career, appearing in both musical theatre and plays.