Barbara Hale (April 18, 1922 - January 26, 2017) was an American actress best known for her role as legal secretary Della Street on more than 250 episodes of the long-running Perry Mason television series and in 30 made-for-TV movies.

Hale was born in DeKalb, Illinois, to Luther Ezra Hale, a landscape gardener, and his wife, Wilma Colvin. She is of Scots-Irish ancestry. Hale graduated from high school in Rockford, Illinois, then attended the Chicago Academy of Fine Arts, planning to become an artist. Her performing career began in Chicago when she started modeling to pay for her education. She moved to Hollywood in 1943, and made her first screen appearances playing small parts (often uncredited).