| Gareth Williams | |
| Birth Date: | 12 March 1967 |
| Birth Place: | Cowes, Isle of Wight, England |
| Position: | Midfielder |
| Years1: | 1985–1986 |
| Years2: | 1986–1987 |
| Years3: | 1988–1991 |
| Years4: | 1991–1994 |
| Years5: | 1992 |
| Years6: | 1993 |
| Years7: | 1994 |
| Years8: | 1994–1995 |
| Years9: | 1996–1998 |
| Years10: | 1998–1999 |
| Years11: | 1999–2000 |
| Years12: | 2000–2001 |
| Years13: | 2001–2002 |
| Years14: | 2002–2010 |
| Clubs5: | → Hull City (loan) |
| Clubs6: | → Hull City (loan) |
| Clubs14: | Matlock Town |
| Caps3: | 12 |
| Caps4: | 34 |
| Caps5: | 4 |
| Caps6: | 16 |
| Caps7: | 1 |
| Caps8: | 50 |
| Caps9: | 105 |
| Caps10: | 38 |
| Caps11: | 19 |
| Caps12: | 20 |
| Goals3: | 0 |
| Goals4: | 6 |
| Goals5: | 0 |
| Goals6: | 2 |
| Goals7: | 0 |
| Goals8: | 1 |
| Goals9: | 27 |
| Goals10: | 2 |
| Goals11: | 0 |
| Goals12: | 2 |
| Manageryears1: | 2004–2008 |
| Managerclubs1: | Matlock Town (player-manager) |
Gareth Williams, born 12 March 1967) is an English former professional footballer. He usually played in midfield, but also played as a winger.