| Robert Whittaker | |
| Birth Date: | 31 January 1904 |
| Birth Place: | Greenville, Ohio, U.S. |
| Death Place: | Canon City, Colorado, U.S. |
| Player Sport1: | Football |
| Player Years2: | 1926–1928 |
| Player Team2: | Miami (OH) |
| Coach Sport1: | Football |
| Coach Years2: | 1930–1940 |
| Coach Team2: | Sandusky HS (OH) |
| Coach Years3: | 1941–1954 |
| Coach Team3: | Bowling Green |
| Coach Sport4: | Track |
| Coach Years5: | 1942–1948 |
| Coach Team5: | Bowling Green |
| Coach Years6: | 1956–1960 |
| Coach Team6: | Bowling Green |
| Coach Years7: | 1961–1966 |
| Coach Team7: | Bowling Green (assistant) |
| Overall Record: | 66–50–7 (college football) |
Robert Harold Whittaker (January 31, 1904 – June 5, 1990) was an American football player and coach of football and track. He served as the head football coach at Bowling Green State University from 1941 to 1954, compiling a record of 66–50–7.