Dorathy Farr (1910 - August 21, 1989) was an American artist.
Farr was born in St. Louis, Missouri in 1910.
She attended The New School. Farr and her husband, Fred Farr (1914-1973), painted 24 murals at the Wilbur J. Cohen Federal Building in Washington, D.C. as part of the Works Progress Administration.
- 24 murals at the Wilbur J. Cohen Federal Building, 1942, casein and oil on linoleum, Smithsonian American Art Museum, Washington, D.C.