| Bill Thomas | |
| Birth Date: | 4 October 1931 |
| Birth Place: | Buffalo, Missouri, U.S. |
| Death Place: | Springfield, Missouri, U.S. |
| Player Years1: | 1950–1953 |
| Player Team1: | Southwest Missouri State |
| Player Positions: | Point guard |
| Coach Years1: | 1956–1964 |
| Coach Team1: | Southwest Missouri State (assistant) |
| Coach Years2: | 1964–1980 |
| Coach Team2: | Southwest Missouri State |
| Overall Record: | 265–158 |
| Championships: | As player: 2 NAIA national (1952, 1953) As coach: 8 MIAA regular season (1966–1970, 1973, 1974, 1978) |
| Awards: | NABC Division II Coach of the Year (1974) |
William James Thomas (October 4, 1931 – April 15, 2023) was an American college basketball player and coach. He both played and coached at Southwest Missouri State College (now Missouri State University).
A Buffalo, Missouri native, Thomas played college basketball at Southwest Missouri State in Springfield, where he played as a guard and helped lead the team to NAIA national championships in 1952 and 1953. He returned to the school in 1956 to take an assistant coaching position under head coach Edwin Matthews. When Matthews unexpectedly died in 1964, Thomas was promoted to head coach.[1]
Thomas spent 16 seasons as the Bears' coach, compiling a record of 265–158 and winning eight Mid-America Intercollegiate Athletics Association (MIAA) championships, including five in a row from 1966 to 1970. He led the team to three College Division (now called Division II) runner-up finishes, in 1967, 1969 and 1974.[2] In 1974, Thomas was named the small college national coach of the year.[3]
Thomas retired from coaching after the 1979–80 season but continued to teach physical education at the school until his full retirement in 1997. Thomas died in Springfield, Missouri, on April 15, 2023, at the age of 91.[4] [2]