| Bill Collick | |
| Player Sport1: | Football |
| Player Years2: | 1970–1971 |
| Player Team2: | Wesley (DE) |
| Coach Sport1: | Football |
| Coach Years2: | ?–1980 |
| Coach Team2: | Cape Henlopen HS (DE) (assistant) |
| Coach Years3: | 1981–1984 |
| Coach Team3: | Delaware State (DC) |
| Coach Years4: | 1985–1996 |
| Coach Team4: | Delaware State |
| Coach Years5: | 2000–2009 |
| Coach Team5: | Sussex Technical HS (DE) |
| Coach Years6: | 2010–2017 |
| Coach Team6: | Cape Henlopen HS (DE) |
| Coach Sport7: | Wrestling |
| Coach Years8: | ?–1981 |
| Coach Team8: | Cape Henlopen HS (DE) |
| Coach Years9: | 1981–? |
| Coach Team9: | Delaware State |
| Admin Years4: | 1996–2000 |
| Admin Team4: | Delaware State |
| Overall Record: | 81–48 (college football) |
| Championships: | 5 MEAC (1985, 1987, 1987–1989, 1991) |
| Awards: | MEAC Coach of the Year (1985) |
William Collick (born) is a former American football and wrestling coach and college athletics administrator. He served as the head football coach at Delaware State University from 1985 to 1996, compiling a record of 81–48. Collick was also the athletic director at Delaware State from 1996 to 2000. After leaving Delaware State, Collick coached high school football, as head football coach at Sussex Technical High School in Georgetown, Delaware from 2000 to 2009 and Cape Henlopen High School in Lewes, Delaware from 2010 until his retirement following the 2017 season.[1]
In 1998 Collick was inducted into the Delaware Sports Hall of Fame.[2]