| Ralph Staub | |
| Birth Date: | 11 April 1928 |
| Birth Place: | Cincinnati, Ohio, U.S. |
| Death Place: | Jupiter, Florida, U.S.[1] |
| Player Years1: | 1949–1951 |
| Player Team1: | Cincinnati |
| Player Positions: | End |
| Coach Years1: | 1955−1963 |
| Coach Team1: | Greenhills HS (OH) |
| Coach Years2: | 1964−1968 |
| Coach Team2: | Cincinnati (OL) |
| Coach Years3: | 1969 |
| Coach Team3: | Northwestern (OL) |
| Coach Years4: | 1970–1976 |
| Coach Team4: | Ohio State (assistant) |
| Coach Years5: | 1977–1980 |
| Coach Team5: | Cincinnati |
| Coach Years6: | 1982–1983 |
| Coach Team6: | Houston Oilers (DL) |
| Coach Years7: | 1984 |
| Coach Team7: | Oklahoma Outlaws (assistant) |
| Overall Record: | 14–28–2 (college) |
Ralph Staub (April 11, 1928 – January 1, 2022) was an American football player and coach. He served as the head football coach at the University of Cincinnati from 1977 to 1980, compiling a record of 14–28–2.[2]