| Themba Mnguni | |
| Fullname: | Themba Mnguni |
| Birth Date: | 1973 12, df=yes |
| Birth Place: | Pretoria, South Africa |
| Position: | Defender |
| Years1: | 1995–2000 |
| Years2: | 2000–2005 |
| Years3: | 2005–2006 |
| Years4: | 2006–2007 |
| Clubs1: | Mamelodi Sundowns |
| Clubs2: | Supersport United |
| Clubs3: | Orlando Pirates |
| Clubs4: | AmaZulu F.C. |
| Caps1: | 187 |
| Caps2: | 86 |
| Caps3: | 0 |
| Caps4: | 7 |
| Goals1: | 12 |
| Goals2: | 7 |
| Goals3: | 0 |
| Goals4: | 0 |
| Nationalyears1: | 1998–2003 |
| Nationalteam1: | South Africa |
| Nationalcaps1: | 14 |
| Nationalgoals1: | 0 |
Themba Mnguni (born 16 December 1973) is a retired South African football player who played mostly for Mamelodi Sundowns and Supersport United.
He played for South Africa national soccer team and was in part of the squad that travelled to France for the 1998 FIFA World Cup.[1]