Chester R. Davis (February 27, 1896 – July 31, 1966) was an American businessman, born in St. Charles, Illinois. He worked at the Ziegler Coal Company, and served in the 320th Infantry during World War I. He attended Lake Forest College and the University of Illinois. Immediately after graduating from UI, he became an assistant trust officer at the Chicago Title and Trust Company, where he was elected director and vice-president on 1939-01-10. He retired from Chicago Title and Trust in 1961. In 1963, he was named vice-president of the Association of the United States Army.