| Clyde Starbeck | |
| Birth Date: | 7 January 1900 |
| Birth Place: | Montevideo, Minnesota, U.S. |
| Death Place: | Cedar Falls, Iowa, U.S. |
| Player Sport1: | Football |
| Player Years2: | 1923–1926 |
| Player Team2: | South Dakota State |
| Player Positions: | Center |
| Coach Sport1: | Football |
| Coach Years2: | 1927 |
| Coach Team2: | Eau Claire HS (WI) |
| Coach Years3: | 1928–1935 |
| Coach Team3: | North Dakota (line) |
| Coach Years4: | 1936–1957 |
| Coach Team4: | Iowa State Teachers |
| Coach Sport5: | Basketball |
| Coach Years6: | 1927–1928 |
| Coach Team6: | Eau Claire HS (WI) |
| Overall Record: | 95–58–10 (college football) |
| Championships: | 8 NCC (1940–1942, 1946–1949, 1952) |
Clyde L. "Buck" Starbeck (January 7, 1900 – December 21, 1957) was an American football coach. He served as the head football coach at Iowa State Teachers College—now known as the University of Northern Iowa–from 1936 to 1957, compiling a record of 95–58–10. He died on December 21, 1957, in Cedar Falls, Iowa, after suffering a heart attack.[1]