| Bill Elias | |
| Birth Date: | 15 March 1923 |
| Birth Place: | Martins Ferry, Ohio, U.S. |
| Death Place: | Claremont, California, U.S. |
| Player Years1: | 1945–1946 |
| Player Team1: | Maryland |
| Player Positions: | Guard |
| Coach Years1: | 1950–1952 |
| Coach Team1: | Richmond HS (IN) |
| Coach Years2: | 1953–1955 |
| Coach Team2: | Purdue (assistant) |
| Coach Years3: | 1956–1959 |
| Coach Team3: | Purdue (backfield) |
| Coach Years4: | 1960 |
| Coach Team4: | George Washington |
| Coach Years5: | 1961–1964 |
| Coach Team5: | Virginia |
| Coach Years6: | 1965–1968 |
| Coach Team6: | Navy |
| Coach Years7: | 1969 |
| Coach Team7: | Boston Patriots (DB) |
| Overall Record: | 36–48–5 (college) |
| Championships: | 2 North Central Conference (HS) (1951, 1952) |
| Awards: | ACC Coach of the Year (1961) |
William T. Elias (March 15, 1923 – June 28, 1998)[1] was an American football coach. He served as the head coach at George Washington University, the University of Virginia, and the United States Naval Academy. Elias compiled a career college football record of 36–48–5.
Elias attended Martins Ferry High School in Martins Ferry, Ohio, where he starred on the football and basketball teams.[2] He went on to college at the University of Maryland. He was a guard on the football team in 1945 and 1946,[3] but did not earn a varsity letter.[4]
Elias began his coaching career at Richmond High School in Richmond, Indiana from 1950 to 1952. In his last two seasons there, he led two undefeated teams to consecutive North Central Conference championships and set the longest Indiana interscholastic winning streak at 22 games.[5] In 1956, Elias was promoted from an assistant position to head backfield coach at Purdue.[2] In 1960, he received his first collegiate head coaching position at George Washington, where he compiled a 5–3–1 record. From 1961 to 1964, he coached at Virginia, where he compiled a 16–23–1 record. From 1965 to 1968, he coached at Navy, where he compiled a 15–22–3 record.[6]
In 1969 Elias was hired as an assistant coach for the Boston Patriots of the American Football League (AFL).[7]