Bill McCartney, American football player and coach (born 1940)

William Paul McCartney was an American college football coach who was the head coach of the Colorado Buffaloes for 13 seasons (1982–1994). He compiled a 93–55–5 (.624) record, and won three consecutive Big Eight Conference titles (1989–1991). McCartney's 1990 team was crowned as national champions by the Associated Press, splitting the title with Georgia Tech, who was first in the final Coaches' Poll.

January 10 is the 10th day of the year in the Gregorian calendar; 355 days remain until the end of the year.