Ralph Augustus Graves (October 17, 1924 – June 10, 2013) was an American reporter, editor, and writer. He authored several novels and edited and contributed to famous periodicals such as Life magazine.

Graves was employed as a writer and reporter at Life magazine from 1948 to 1958. He steadily rose through the ranks at Life magazine, serving as the articles editor, the assistant managing editor, and the managing editor before leaving the publication in 1972. Graves moved to Time, Inc. where he served as the senior staff editor and editorial director, among other positions. Graves was the final Managing Editor of Life Magazine when it issued the final Edition on December 29, 1972. His comments celebrated Life and reflected the sense of loss of a generation of American's at the loss of Life. Graves was a writer and held a chair on the Citizens' Crime Commission of New York.