Kass Kovalcheck
| Biographical details | |
|---|---|
| Born | March 31, 1907 |
| Died | October 26, 1969 (aged 62) near Irwin, Pennsylvania, U.S. |
| Playing career | |
| 1927–1930 | Duquesne |
| Position(s) | Fullback |
| Coaching career (HC unless noted) | |
| 1931–1940 | Duquesne Prep (PA) |
| 1941 | McDonell Central Catholic HS (WI) |
| 1942 | Bridgeville HS (PA) |
| 1945 | Jacksonville NAS (assistant) |
| 1947–1948 | Duquesne |
| Head coaching record | |
| Overall | 4–15 (college) |
Kassian A. Kovalcheck (March 31, 1907 – October 26, 1969) was an American football player and coach. He served as the head football coach at Duquesne University from 1947 to 1948, compiling a record of 4–15. Kovalcheck played college football as a fullback at Duquesne from 1927 to 1930. He died at the age of 62, on October 26, 1969, after suffering from heart attack while driving near Irwin, Pennsylvania.