Ralph C. Hamill
# Ralph C. Hamill

Ralph C. Hamill (February 13, 1877 – July 5, 1961) was an American college football player and coach. He served as the head coach at Centre College in Danville, Kentucky in 1900. Hamill later worked as a neurologist and psychiatrist. He is credited with the first description of superficial siderosis, published by him in 1908. He died on July 5, 1961, at his home in Winnetka, Illinois.

## Head coaching record

| Year | Team | Overall |
| - | - | - |
| Centre (Independent) (1900) ||||||
| 1900 | Centre | 4–1–1 |
| Centre: | Centre: | 4–1–1 |
| Total: | Total: | 4–1–1 |
