| Thomas Mienniel | |
| Fullname: | Thomas Mienniel |
| Birth Date: | 24 November 1980 |
| Birth Place: | Amiens, France |
| Height: | 1.90 m |
| Position: | Centre-back |
| Years1: | 1999–2001 |
| Years2: | 2001–2004 |
| Years3: | 2004–2007 |
| Years4: | 2007–2009 |
| Years5: | 2009–2011 |
| Years6: | 2011–2013 |
| Years7: | 2013–2014 |
| Clubs5: | Angers |
| Clubs6: | Amiens |
| Clubs7: | Boulogne |
| Caps1: | 8 |
| Caps3: | 98 |
| Caps4: | 52 |
| Caps5: | 31 |
| Caps6: | 96 |
| Caps7: | 30 |
| Goals1: | 0 |
| Goals3: | 5 |
| Goals4: | 3 |
| Goals5: | 1 |
| Goals6: | 5 |
| Goals7: | 2 |
Thomas Mienniel (born November 24, 1980) is a retired French professional footballer who played as a centre-back.