| Ray B. Thomas | |
| Birth Date: | 11 April 1884 |
| Birth Place: | Berkshire, Vermont, U.S. |
| Death Place: | St. Albans, Vermont, U.S. |
| Player Sport1: | Football |
| Player Years2: | c.1905 |
| Player Team2: | Brown |
| Player Years3: | c.1908 |
| Player Team3: | Vermont |
| Player Positions: | Center[1] |
| Coach Sport1: | Football |
| Coach Years2: | 1909 |
| Coach Team2: | Vermont |
| Coach Years3: | 1910–1911 |
| Coach Team3: | New Hampshire |
| Coach Sport4: | Basketball |
| Coach Years5: | 1910–1911 |
| Coach Team5: | New Hampshire |
| Overall Record: | 7–10–4 (football) 6–3 (basketball) |
Ray Brown Thomas (April 11, 1884 – August 5, 1931) was an American college athlete, coach of college football and college basketball, physician, and medical officer in the United States Army.
Thomas graduated from Burlington High School in Vermont, then Brown University in Rhode Island, and later earned his medical degree at the University of Vermont in 1910. While at Brown, he played football, baseball, and basketball; he also played football at Vermont.[2]
Thomas served as the head football coach at Vermont in 1909 and at New Hampshire College of Agriculture and the Mechanic Arts for the 1910 and 1911 seasons, compiling a career college football record of 7–10–4. Thomas was also the head basketball coach at New Hampshire for one season, in 1910–11, tallying a mark of 6–3.
In 1911, he opened a medical office in Enosburgh, Vermont. During World War I, he served as a major in the U.S. Army Medical Corps,[3] and was chief of X-ray services at the Camp McClellan hospital in Alabama. Thomas died in August 1931 at the age of 47, of pneumonia brought on by heat stroke while on duty with the Army Reserve.[3] He was a Freemason and a member of the Episcopal Church; he was survived by his wife, Elizabeth Laird Thomas.[4]