Sharon Farrell (born Sharon Forsmoe; December 24, 1940 – May 15, 2023) was an American television and film actress, and dancer. Originally beginning her career as a ballerina with the American Ballet Theatre company, Farrell made her film debut in 1959 in Kiss Her Goodbye, followed by roles in 40 Pounds of Trouble (1962), A Lovely Way to Die (1968), and the neo-noir Marlowe (1969). She worked prolifically in television, including recurring parts in the series Saints and Sinners (1962), Dr. Kildare (1965), and Hawaii Five-O (1980).

Farrell was born in Sioux City, Iowa, to Hazel Ruth (née Huffman) and Darrel LaValle Forsmoe. She was of Norwegian descent, and was raised with sister, Dale Candice, in a Lutheran family. During her childhood, Farrell studied ballet and was involved in the theater department during high school. Farrell toured with the American Ballet Theatre Company as a dancer, which brought her to New York City.