| Thomas Eck | |
| Birth Date: | 29 March 1914 |
| Birth Place: | Allentown, Pennsylvania, U.S. |
| Death Place: | North Port, Florida, U.S. |
| Player Years1: | 1935–1937 |
| Player Team1: | Colgate |
| Coach Years1: | 1938–1941 |
| Coach Team1: | Northampton HS (MA) |
| Coach Years2: | 1942–1944 |
| Coach Team2: | Massachusetts State (line) |
| Coach Years3: | 1945 |
| Coach Team3: | Massachusetts State |
| Coach Years4: | 1946 |
| Coach Team4: | Massachusetts State (line) |
| Coach Years5: | 1947–1951 |
| Coach Team5: | Massachusetts / UMass |
| Coach Years6: | 1952–1955 |
| Coach Team6: | Thornton Academy (ME) |
| Coach Years7: | 1956–1960 |
| Coach Team7: | New Bedford (MA) |
| Coach Years8: | 1961?–1975 |
| Coach Team8: | Chelmsford (MA) |
| Admin Years1: | 1952–1955 |
| Admin Team1: | Thornton Academy (ME) |
| Admin Years2: | 1961?–1975 |
| Admin Team2: | Chelmsford (MA) |
| Overall Record: | 17–23–4 (college) |
Thomas Woodrow[1] Eck (March 29, 1914 - June 21, 1988) was an American football player and coach. He served as the head coach at the University of Massachusetts Amherst—known as Massachusetts State College until 1947—in 1945 and from 1947 to 1951, compiling a record of 17–23–4. He also served as the line coach from 1942 to 1944 and in 1946.[2] Eck was the head coach when the Redmen, not known as the Minutemen until 1972, transitioned from independent status to their first official football conference, the Yankee Conference, in 1947.
Eck played college football for three years at Colgate University, from which he graduated in 1938. After coaching high school football in Massachusetts, he served as a special projects officer in the United States Army Air Forces during World War II. He began his coaching career with Northampton High School, he served that post until 1941.[3] [4] From 1952 to 1955, he coached football at Thornton Academy in Saco, Maine, tallying a mark of 33–4–2 that featured a 24-game winning streak. His teams at Thornton won two Western Maine Conference titles and two State of Maine Class FFF titles.[5] He served as the head football coach for New Bedford High School from 1956 to 1960 and Chelmsford High School until 1975.[6] He retired from coaching in 1975.[7]
Eck had two sons. His son Thomas W. Eck Jr., died on February 27, 1968 from injured sustained in a car crash.[8] Eck Sr., died on June 21, 1988.