| Derek Williams | |
| Fullname: | Derek Williams |
| Birth Date: | 28 January 1937 |
| Birth Place: | Wardley, Gateshead, England |
| Death Place: | Doncaster, England |
| Position: | Inside forward |
| Years1: | 1954–1955 |
| Clubs1: | Doncaster YMCA |
| Years2: | 1955–1956 |
| Clubs2: | Doncaster Rovers |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 1956 |
| Clubs3: | Sheffield Wednesday |
| Caps3: | 0 |
| Goals3: | 0 |
| Years4: | 1956–1962 |
| Clubs4: | Grimsby Town |
| Caps4: | 44 |
| Goals4: | 19 |
| Years5: | 1962–1963 |
| Clubs5: | Bradford Park Avenue |
| Caps5: | 19 |
| Goals5: | 8 |
| Years6: | 1963–196? |
| Clubs6: | Skegness Town |
Derek Williams (28 January 1937 – January 2015) was an English professional footballer who played as an inside forward in the Football League for Grimsby Town and Bradford Park Avenue.[1]