| Jonathan Williams | |
| Current Team: | Free agent |
| Position: | Defensive lineman |
| Number: | 75 |
| Birth Date: | 22 November 1985 |
| Birth Place: | Augusta, Georgia |
| Height Ft: | 6 |
| Height In: | 2 |
| Weight Lbs: | 282 |
| High School: | Augusta (GA) Glenn Hills |
| College: | South Carolina |
| Undraftedyear: | 2009 |
| Pastteams: | |
| Aflstatlabel1: | Tackles |
| Aflstatvalue1: | 12.0 |
| Aflstatlabel2: | Sacks |
| Aflstatvalue2: | 3.5 |
| Aflstatlabel3: | Forced fumbles |
| Aflstatvalue3: | 4 |
| Aflstatlabel4: | Fumble recoveries |
| Aflstatvalue4: | 4 |
| Aflstatlabel5: | Interceptions |
| Aflstatvalue5: | 0 |
| Afl: | 11845 |
| Cfl-Archive: | https://web.archive.org/web/20150927062357/http://www.cfl.ca/roster/show/id/6241 |
Jonathan Lamont Williams (born November 22, 1985) is a professional gridiron football defensive lineman who is currently a free agent. He played college football for the South Carolina Gamecocks. He has been a member of the Arkansas Twisters, BC Lions, Spokane Shock, Toronto Argonauts, Ottawa Redblacks and Saskatchewan Roughriders. He was selected by the Redblacks in the first round of the 2013 CFL Expansion Draft and played there for two seasons before being released prior to the 2016 season. On June 15, 2016, Williams signed with the Saskatchewan Roughriders.