| Tidiane Dia | |
| Fullname: | Cheikh Tidiane Dia |
| Birth Date: | 12 April 1985 |
| Birth Place: | Dakar, Senegal |
| Height: | 1.80 m |
| Position: | Striker |
| Youthclubs1: | Thies FC |
| Years1: | 2002–2003 |
| Clubs1: | Club Africain |
| Years2: | 2003–2009 |
| Clubs2: | Valenciennes |
| Caps2: | 36 |
| Goals2: | 3 |
| Years3: | 2006–2007 |
| Clubs3: | → Pau FC (loan) |
| Caps3: | 22 |
| Goals3: | 5 |
| Years4: | 2008 |
| Clubs4: | → Paris FC (loan) |
| Caps4: | 9 |
| Goals4: | 0 |
| Years5: | 2009–2010 |
| Clubs5: | GSI Pontivy |
| Caps5: | 9 |
| Goals5: | 1 |
Tidiane Dia (born 12 April 1985) is a Senegalese former professional footballer who played as a striker.
Dia has played for Pau FC, on loan from Paris FC,[1] and in Championnat de France amateur for GSI Pontivy.[2]