Sheila Terry (born Kathleen Eleanor Mulhern; March 5, 1910[2] – January 1957) was an American film actress.

Although she wanted to be an actress, young "Kay" Mulhern studied to be a teacher in accordance with the desires of a rich uncle.

After training as an educator from 1927 to 1929, she taught in a country school to meet the requirement for receiving her inheritance from that uncle.

She appeared with John Wayne in the Western films as Haunted Gold (1932), 'Neath the Arizona Skies (1934), and The Lawless Frontier (1934).

Friends told the police that she had returned from a trip to Mexico some time before her death and that she was ill when she came home.