| Biographical details | |
|---|---|
| Born | December 22, 1969 Fort Worth, Texas, U.S. |
| Playing career | |
| 1989–1992 | Stanford |
| Position(s) | Linebacker |
| Coaching career (HC unless noted) | |
| 1993–1994 | Stanford (GA) |
| 1995 | Fujitsu Frontiers (DC) |
| 1996–1998 | Hawaii (LB/DC) |
| 1999–2001 | Washington (LB) |
| 2002–2003 | Stanford (DC/LB) |
| 2004 | Stanford (assoc. HC) |
| 2005–2006 | San Jose State (DC/LB) |
| 2007–2008 | Jacksonville Jaguars (DA/ST) |
| 2009–2011 | Yale |
| 2012 | UTEP (SAF) |
| 2013 | FIU (LB) |
| 2014–2017 | Greenhill School |
| Head coaching record | |
| Overall | 16–14 |
Tom Williams (born December 22, 1969) is an American college football coach and former player. He was most recently the head football coach at Greenhill School from 2013 to 2017. Williams also served as head coach at Yale University from 2009 to 2011, compiling a record of 16–14. He was a linebacker at Stanford University from 1989 to 1992.