Evelyn Cameron (August 26, 1868 – December 26, 1928) was a photographer and diarist of the American West, who documented her life as a pioneer near Terry, Montana from the late 1890s onward.

She is best known for her photography chronicling the early life of settlers in Eastern Montana, depicting cowboys, sheepherders, weddings, river crossings, freight wagons, ranch work, badlands, eagles, coyotes and wolves.

Her father, Phillip William Flower's position as a merchant in the East India Company secured his family's comfort in the upper echelons of British society.

[7] After traveling back to Britain to collect their belongings, the Camerons finally migrated to Montana in September 1891, along with Evelyn's brother Alec, and set up their first ranching venture.

[11] The boarder, an Irishman named Mr. Adams educated Evelyn on the basics of glass-plate photography and after his departure was replaced by a Briton known as Mr Colley.

Mr Colley added to Evelyn's knowledge of photography and was a partner in her experiments to improve her work, by practicing different shutter times and processing methods.