Dorothy Elizabeth Gish (March 11, 1898 – June 4, 1968) was an American actress. She was born in Dayton, Ohio. She was very young when her father abandoned the family. Dorothy, her older sister Lillian, and their mother entered the theatrical profession to support themselves.

In 1912, actress Mary Pickford introduced them to director D. W. Griffith. The sisters began acting at Biograph Studios. Dorothy and Lillian Gish both debuted in Griffith's An Unseen Enemy. Dorothy would star in over 100 short movies and feature movies.

Dorothy married actor James Rennie in 1920. They divorced in 1935. Dorothy never remarried. She died in 1968 from bronchial pneumonia in Rapallo, Liguria, Italy. She was laid to rest in Saint Bartholomew's Episcopal Church in New York City.

Her sister Lillian was later laid to rest beside her. Dorothy Gish was awarded a star on the Hollywood Walk of Fame at 6385 Hollywood Blvd., Hollywood, California. Dorothy and Lillian both appeared in D. W. Griffith's Orphans of the Storm in 1921.