| Sam Hargraves | |
| Current Title: | Head coach |
| Current Team: | Olivet |
| Current Conference: | MIAA |
| Current Record: | 15–44 |
| Birth Date: | 27 October 1976 |
| Player Sport1: | Basketball |
| Player Years2: | 1995–1998 |
| Player Team2: | Calvin |
| Coach Sport1: | Basketball |
| Coach Years2: | 2011–2019 |
| Coach Team2: | Alma |
| Coach Years3: | 2019–present |
| Coach Team3: | Olivet |
| Overall Record: | 100–169 (college basketball) |
| Championships: | 1 MIAA tournament (2016) |
Samuel Raymond Hargraves (born October 27, 1976) is an American college basketball coach who is currently serving as the head coach of the Olivet Comets men's basketball team, a role he has held since 2019.[1]