Mary Farrand Rogers Miller (April 21, 1868 – 1971) was an American writer, naturalist, and educator.

She authored The Brook Book (1902) and Outdoor Work (1911), as well as magazine articles and educational pamphlets.

In 1897, when Cornell began extension classes in the College of Agriculture, she was appointed lecturer in Nature Study.

[3][4] On June 8, 1899, she married Wilhelm Tyler Miller, a horticulturist who became a noted landscape architect and editor of Country Life in America and The Garden Magazine.

She served as a vice president of the American Hearing Society, president of the Southern California Hearing Council and was a member of the American Association of University Women and United Nations Association.