| Marcos Antônio | |
| Fullname: | Marcos Antonio Nascimento Santos |
| Birth Date: | 11 June 1988 |
| Birth Place: | Maceió, Brazil |
| Height: | 1.72 m[1] |
| Position: | Midfielder, defender |
| Currentclub: | Taubaté |
| Years1: | 2005–2011 |
| Clubs1: | CSA |
| Caps1: | 58 |
| Goals1: | 7 |
| Years2: | 2006 |
| Clubs2: | → Kashiwa Reysol |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2007 |
| Clubs3: | → CRB (loan) |
| Caps3: | 6 |
| Goals3: | 0 |
| Years4: | 2008 |
| Clubs4: | → ASA (loan) |
| Caps4: | 7 |
| Goals4: | 0 |
| Years5: | 2008 |
| Clubs5: | → América (loan) |
| Caps5: | 4 |
| Goals5: | 0 |
| Years6: | 2009 |
| Clubs6: | → Gama (loan)[2] |
| Caps6: | 4 |
| Goals6: | 0 |
| Years7: | 2009 |
| Clubs7: | → CSA (loan) |
| Caps7: | 4 |
| Goals7: | 1 |
| Years8: | 2009–2010 |
| Clubs8: | → 1860 Munich (loan)[3] |
| Caps8: | 5 |
| Goals8: | 0 |
| Years9: | 2011 |
| Clubs9: | → Boa (loan) |
| Caps9: | 6 |
| Goals9: | 1 |
| Years10: | 2011 |
| Clubs10: | → CRB (loan) |
| Caps10: | 5 |
| Goals10: | 0 |
| Years11: | 2012 |
| Clubs11: | Nacional-MG |
| Caps11: | 5 |
| Goals11: | 0 |
| Years12: | 2013 |
| Clubs12: | CRB |
| Caps12: | 12 |
| Goals12: | 0 |
| Years13: | 2013 |
| Clubs13: | Santa Rita |
| Caps13: | 0 |
| Goals13: | 0 |
| Years14: | 2014 |
| Clubs14: | Atlético Goianiense |
| Caps14: | 2 |
| Goals14: | 0 |
| Years15: | 2015 |
| Clubs15: | CSA |
| Caps15: | 0 |
| Goals15: | 0 |
| Years16: | 2015 |
| Clubs16: | ASA |
| Caps16: | 17 |
| Goals16: | 1 |
| Years17: | 2016 |
| Clubs17: | Botafog-PB |
| Caps17: | 0 |
| Goals17: | 0 |
| Years18: | 2016 |
| Clubs18: | URT |
| Caps18: | 0 |
| Goals18: | 0 |
| Years19: | 2016–2018 |
| Clubs19: | CSA |
| Caps19: | 31 |
| Goals19: | 2 |
| Years20: | 2018 |
| Clubs20: | FC Anyang |
| Caps20: | 33 |
| Goals20: | 2 |
| Years21: | 2019 |
| Clubs21: | Paysandu |
| Caps21: | 4 |
| Goals21: | 0 |
| Years22: | 2020– |
| Clubs22: | Taubaté |
| Caps22: | 0 |
| Goals22: | 0 |
Marcos Antônio Nascimento Santos (born 11 June 1988), commonly known as Marcos Antônio, is a Brazilian professional footballer who plays as a midfielder for Taubaté.
Marcos Antônio was born in Maceió. In August 2009, he joined 2. Bundesliga club TSV 1860 Munich on a one-year loan from Brazilian club Corinthians Alagoano and he wore number three in his new club.[4]