| Márcio Senna | |
| Fullname: | Márcio Senna da Silva |
| Birth Date: | 21 May 1981 |
| Birth Place: | São Paulo, Brazil |
| Height: | 1.82 m |
| Position: | Midfielder |
| Years1: | 2003 |
| Clubs1: | Juventude |
| Years2: | 2007–2008 |
| Clubs2: | Juventus (SP) |
| Caps2: | 3 |
| Goals2: | 0 |
| Years3: | 2008 |
| Clubs3: | Grêmio Barueri |
| Caps3: | 3 |
| Goals3: | 0 |
| Years4: | 2008–2009 |
| Clubs4: | Vaduz |
| Caps4: | 7 |
| Goals4: | 0 |
| Years5: | 2010 |
| Clubs5: | Red Bull Brasil |
| Years6: | 2010 |
| Clubs6: | Dalian Shide |
| Caps6: | 10 |
| Goals6: | 0 |
| Years7: | 2011–2013 |
| Clubs7: | Rio Verde |
| Caps7: | 5 |
| Goals7: | 0 |
| Years8: | 2013 |
| Clubs8: | Monte Azul |
| Caps8: | 0 |
| Goals8: | 0 |
Márcio Senna da Silva (born 21 May 1981) is a Brazilian former professional footballer who played as a midfielder.
Senna was born in São Paulo. He moved to Grêmio Barueri of the Brazilian Série B on 16 May 2008, signing with the club on a one-year deal. On 23 July, he moved to Vaduz, signing a two-year deal, but left the club on 19 June 2009.
Senna joined Chinese Super League side Dalian Shide in July 2010.
Márcio is the brother of Spanish former international footballer Marcos Senna and the cousin of Brazilian former midfielder Marcos Assunção.[1]