Thomas Ray Hamer (May 4, 1864 – December 22, 1950) was a United States Representative from Idaho. Hamer served as a single term as a Republican in the House from 1909 to 1911, representing the state at-large. Hamer attended Hedding College, and Indiana University School of Law - Bloomington (now Indiana University Maurer School of Law), and was admitted to the bar and commenced practice in St. Anthony, Idaho, in 1893. He engaged in agricultural pursuits in Fremont County, Idaho before entering politics. He was a member of the Idaho House of Representatives in 1896 and served until 1898 when he enlisted as a private in the First Regiment, Idaho Volunteer Infantry and served as captain and lieutenant colonel in the Philippine–American War. After his term in congress, Hamer resumed his law pr