| Jack McDonald | |
| Coach Sport1: | Football |
| Coach Years2: | 1947–1949 |
| Coach Team2: | Hofstra |
| Coach Sport3: | Basketball |
| Coach Years4: | 1943–1946 |
| Coach Team4: | Hofstra |
| Coach Sport5: | Baseball |
| Coach Years6: | 1943–1962 |
| Coach Team6: | Hofstra |
| Admin Years1: | 1942–1945 |
| Admin Team1: | Hofstra (interim AD) |
| Admin Years2: | 1948–1951 |
| Admin Team2: | Hofstra |
| Overall Record: | 6–14–3 (football) 27–32 (basketball) 179–140–6 (baseball) |
John Archer Smith is a former coach for Hofstra University's football, baseball and basketball programs. Smith earned 179 wins as the baseball coach for Hofstra, the most in the program's history, with a win percentage of .560.[1]