Agnes Edwards Platt, nee Agnes Edwards (1887 or 1888-1954) was an American author of travel books, several of which were about her adopted home of Virginia, and novels. She started out as an assisant editor with the staff of Ladies Home Journal. Later she became a Literary Editor with the Boston Herald, and a contributor to House Beautiful, Reader's Digest and the Virginia Quarterly Review.
Her works include: The Old Coast Road: From Boston to Plymouth (1920), The House by the Windmill (1923), The High Altar (1924), New Roads in Old Virginia (1937), A Fitting Habitation (1944) and Houses Virginians Have Loved (1954)..

She also published under the pseudonym Agnes Rothery.