| Ludemar | |
| Fullname: | Ludemar Pereira Barros |
| Birth Date: | 1 June 1979 |
| Birth Place: | Aragarças, Brazil |
| Position: | Forward |
| Years1: | 1998–1999 |
| Clubs1: | Barra |
| Years2: | 1999–2000 |
| Clubs2: | Rio Branco-SP |
| Years3: | 2001 |
| Clubs3: | Rio Branco-AC |
| Years4: | 2001 |
| Clubs4: | Caldas |
| Years5: | 2001–2002 |
| Clubs5: | Náutico |
| Years6: | 2002–2003 |
| Clubs6: | Belenenses |
| Caps6: | 27 |
| Goals6: | 6 |
| Years7: | 2003 |
| Clubs7: | União de Leiria |
| Caps7: | 10 |
| Goals7: | 1 |
| Years8: | 2004 |
| Clubs8: | Guarani |
| Years9: | 2004 |
| Clubs9: | Rio Branco-SP |
| Years10: | 2005 |
| Clubs10: | Ituano |
| Years11: | 2005 |
| Clubs11: | Estoril |
| Caps11: | 11 |
| Goals11: | 2 |
| Years12: | 2006 |
| Clubs12: | Coritiba |
| Years13: | 2006–2007 |
| Clubs13: | Al Dhafra |
| Years14: | 2008 |
| Clubs14: | Juventus-SP |
| Years15: | 2008 |
| Clubs15: | Gama |
| Years16: | 2008–2009 |
| Clubs16: | Barra |
| Years17: | 2009 |
| Clubs17: | Santa Helena |
| Years18: | 2010 |
| Clubs18: | Vila Nova |
| Years19: | 2010 |
| Clubs19: | Anápolis |
| Years20: | 2011 |
| Clubs20: | Morrinhos |
| Years21: | 2011 |
| Clubs21: | Primavera |
| Years22: | 2011 |
| Clubs22: | Santa Cruz |
| Caps22: | 6 |
| Goals22: | 1 |
| Years23: | 2011 |
| Clubs23: | Barra |
| Years24: | 2012 |
| Clubs24: | Iporá |
| Years25: | 2012–2013 |
| Caps25: | 11 |
| Goals25: | 2 |
| Years26: | 2013 |
| Clubs26: | Penarol |
| Years27: | 2013 |
| Clubs27: | Barra |
| Years28: | 2014 |
| Clubs28: | Rondonópolis |
| Years29: | 2014 |
| Clubs29: | AA Araguaia |
Ludemar Pereira Barros, known as Ludemar (born 1 June 1979) is a former Brazilian football player.
He made his Primeira Liga debut for Belenenses on 25 August 2002 in a game against Porto.[1]