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Notable former players at 26-Jan-10 Include only Europeans teams
| | Player | On this club | Pos | Teams | |
| Acuña, J | 2000 - 2002 | MF | RBC Roose, Feyenoord, Unattached, Sundowns, | |
| Ailton da Silva | 2008 | FW | León, San Luis, Cor hians, Pumas, Veracruz, | |
| Alvarez, Cristian (1980) | 1999 - 2005 | DF | River, Universit, Jaguares, Beitar, | |
| Alvarez, I | 2000 - 2001 | FW | J.Wilsman, | |
| Arancibia, E | 2002 | FW | León, Atlas, | |
| Aravena, J | 1983 - 1985 | MF | Puebla, Cali, Valladlid, Por guesa, | |
| Aróstegui | 2006 | FW | Salerntna, Aldosivi, Vecin rio, Chacarita, Sp.Belgr, | |
| Arias, Carlos | 2008 | GK | Unattached, | |
| Arrué | 2005 - 2006 | MF | ANacional, Leganés, Puebla, Luzern, | |
| Úbeda | 2000 | FW | Zamora, Lobos, Alicante, C. Murcia, Lanciano, Sampdoria, | |
| Barrera, R | 1990 - 1995 | FW | Olympakos, Necaxa, | |
| Barticciotto | 1995 | FW | Huracán, América, | |
| Beausejour | 2001 | DF | Grêmio, Birminghm, Servette, América, KAA Gent, Wigan, | |
| Biskupovic, M | 2009 | DF | Kalmar, | |
| Bonvallet | 1975 - 1977 | MF | Ft. Laud, Tampa Bay, | |
| Bottinelli, D | 2008 | MF | Atlas, Toluca, Unión, Racing, Coritiba, América C, S.Lorenzo, Flamengo, Gsia. LP, | |
| Brizuela, B | 2006 | FW | Católica, | |
| Buljubasich | 2005 - 2008 | GK | Tenerife, Los Andes, Olimpia, R.Central, R. Oviedo, River, UE Lleida, Morelia, | |
| Burgos, F | 1999 - 2001 | GK | R.Potosí, Unattached, | |
| Caggiano | 2008 - 2009 | FW | Sp. Boys, Brown, HuracanTA, Guingamp, Macará, Anztegui, Estud. LP, Gsia.Jujuy, Londrina, Indepte, Albacete, | |
| Campos | 2002 - 2003 | MF | Olimpia, Cerro, Cruz Azul, Libertad, Nacional, Guoan, Quilmes, | |
| Capria, R | 2004 | MF | Estud. LP, Lanús, Racing, Chacarita, Peñarol, Newells, Cruz Azul, Barcelona, | |
| Cardozo, Jose | 1992 - 1993 | FW | Olimpia, St Gallen, River, Toluca, S.Lorenzo, | |
| Carvallo, Fernando | 1966 - 1972 | MF | Cádiz, | |
| Caté | 1996 - 1997 | DF | São Paulo, Flamengo, Brusque, Glória, Grêmio, Sampdoria, Remo, XV Nov, Guarani S, Cruzeiro, N England, Esportivo, Maracaibo, | |
| Cauterucchi | 2003 - 2004 | GK | Atlanta, Platense, Olimpo, Aldosivi, | |
| Conca | 2004 - 2006 | MF | Fluminense, SH Port, Vasco, GZ FC, R.Central, River, Flamengo, | |
| Contreras, Jorge | 1989 - 1992 | MF | L. Palmas, Tampico, | |
| Coronel, Julián | 1987 - 1988 | GK | Guaraní, S.Luqueño, Olimpia, | |
| Corrales, Marcelo | 1994 | FW | Unattached, | |
| Cortés, C | 2003 | MF | Polonia, Albacete, | |
| Díaz, JL (1974) | 2001 | MF | Tianjin, Mandiyu, USMP, Laferrere, N.Chicago, Unattached, | |
| del Solar, José | 1989 - 1992 | MF | Salamanca, Beşiktaş, Tenerife, Valencia, Universit, Celta, Mechelen, | |
| Droguett | 2001 | MF | Jeonbuk, Cruz Azul, Jeju Utd, Morelia, Cali, Tecos, | |
| Estay | 1985 - 1991 | MF | Santos, Olympiacs, Atlante, St Gallen, América, América C, Toluca, | |
| Fabbro | 2006 | MF | Mallorca, Dorados, River, Arg.Jrs, O. Caldas, Cerro, Lobos, Guaraní, Boca, At.-MG, Jaguares, | |
| Figueroa, MA | 1998 - 1999 | FW | Celaya, América, Morelia, | |
| Fuenzalida | 2004 - 2006 | MF | Boca, Unattached, | |
| Fuertes | 2007 | FW | River, Indepte, Racing, Tenerife, Colón, Platense, Lens, Porv nir, Los Andes, Derby, | |
| Gabrich | 2001 - 2003 | FW | Ajax, Mallorca, Newells, Extmadura, Vitória, Merida, Huracán, | |
| Galaz, P | 1997 | FW | Atlante, Unattached, | |
| Garcés, Jorge | 1984 - 1985 | MF | RBDB, Rayo, R España, Arquennes, | |
| Gianni, N | 2008 - 2009 | MF | Def.Belg, E. Mérida, Kouklia, Coopsol, Arg.Jrs, Chacarita, Unattached, Italiano, Manta, Crucero, Fenix, Gsia Tiro, | |
| Gioino | 2003 | FW | Palmeiras, | |
| Gonzalez, M | 2003 - 2004 | FW | Albacete, Betis, Liverpool, Sport, R.Sociedad, CSKA, | |
| González V, J | 2002 | FW | Bari, | |
| González, Marcos (1980) | 2006 | DF | Colón, Necaxa, Flamengo, Columbus, | |
| González, Pablo (1986) | 2008 - 2009 | FW | Clan Juv., Cafetaler, FC Lusita, RoPS, | |
| Gutiérrez, J | 2007 - 2008 | FW | Santa Fe, Pescara, Indios, Mineros, ACMessina, Grosseto, Táchira, Udinese, Samb, | |
| Gutiérrez, R | 2007 - 2008 | FW | Atlante, Tecos, | |
| Hurtado, Osvaldo | 1980 | FW | Charleroi, Cádiz, Filanbanc, Ali. Lima, | |
| Husaín, D | 2004 | FW | River, S.M. SJ, Vélez, Pereira, Racing, Islanders, Itumbiara, | |
| Ibarrola | 2008 - 2009 | FW | Millos, Trinidens, Nacional, S.Luqueño, Quevedo, Cerro, F.Mora, Indpte PY, Cole, Táchira, | |
| Imboden | 2005 - 2009 | DF | Belgrano, Ferro, Boca, Gsia. LP, Olimpo, Millos, Cuenca, | |
| Isla | 2006 - 2007 | DF | QPR, Fenerbhce, Juventus, Cagliari, Indepte, Udinese, Marseille, Flamengo, | |
| Luna | 2009 | MF | Inti Gas, S.Caetano, Defensor, Indepte, Los Andes, S.Lorenzo, N.Chicago, | |
| Lunari | 1993 | MF | E. Mérida, Atlas, Salamanca, Oriente P, Newells, Millos, Almagro, Puebla, Farense, | |
| Margas | 1998 | DF | West Ham, América, | |
| Martínez, Angel (1983) | 2009 | DF | 12Octubre, Tacuary, Cerro, D.Capiatá, | |
| Medel | 2005 - 2009 | MF | Beşiktaş, Boca, Inter, Vasco, Cardiff, Bologna, Sevilla, | |
| Miranda, S | 2006 - 2007 | DF | Salzburg, Columbus, | |
| Monje | 2000 - 2001 | FW | R.Central, Municipal, | |
| Morales, Hugo (1974) | 2007 | MF | Millos, Huracán, Indepte, Tall. Cba, Tenerife, ANacional, Lanús, | |
| Moscoso, G | 1972 - 1983 | MF | A Morelia, Puebla, Tigres, | |
| Moya, R | 1997 - 2001 | FW | A Wien, | |
| Muñoz, Cl | 2004 - 2007 | DF | Maracaibo, Tulsa, | |
| Núñez, C | 1998 | FW | Shoalah, Puebla, Tigres, Tigres B, | |
| Núñez, L | 2006 | MF | Universit, Católica, Cyclones, | |
| Núñez, M | 2000 | FW | Salamanca, Litex, Indepte, | |
| Núñez, N | 2006 - 2008 | MF | Albacete, | |
| Norambuena, A | 2000 - 2003 | FW | Islanders, Quilmes, | |
| Olarra | 2004 - 2005 | DF | Indepte, Osasuna, M Haifa, | |
| Olmos, J | 1981 - 1984 | DF | Z Waregem, Irapuato, | |
| Ormazábal | 2007 - 2008 | MF | Dorados, S.Lorenzo, Arsenal S, | |
| Osorio, Alejandro | 2004 - 2006 | MF | Beira Mar, Estud. LP, | |
| Palacios, G | 2009 | FW | Olimpo, 12Octubre, Olimpia, Tacuary, Guaraní, | |
| Parot | 2007 - 2009 | DF | R.Central, | |
| Parraguez | 1989 - 2000 | MF | Necaxa, N.Chicago, | |
| Pérez, E | 2004 - 2009 | DF | Inter, Xanthi, Colón, Lanús, Gsia. LP, | |
| Pizarro, Jaime | 1997 - 1999 | MF | Barcelona, Arg.Jrs, Tigres, | |
| Quinteros | 2004 - 2006 | FW | Tall. Cba, Padova, Chacarita, Arg.Jrs, S.Lorenzo, Mallorca, | |
| Quinteros, Luis | 2005 - 2006 | FW | Gsia. LP, León, Colón, Puebla, Lobos, | |
| Ramírez, M | 1997 - 2003 | DF | Monterrey, R.Sociedad, | |
| Rojas, Manuel | 1981 - 1982 | MF | San Jose, Tampa Bay, América, | |
| Rojas, Ricardo | 2004 | DF | Necaxa, América, Veracruz, | |
| Rozental | 1992 - 1996 | FW | Grasshopp, M Petah-T, Indepte, Columbus, Rangers, Islanders, Netanya, | |
| Rubio, E | 2002 - 2006 | FW | Basel, Unattached, Cruz Azul, | |
| Segovia, M | 1997 - 1998 | DF | Islanders, NC, | |
| Sepúlveda, G | 2008 | MF | Kitchee, | |
| Solís, A | 1999 | FW | Saprissa, Brann, OFI, Necaxa, | |
| Suazo, H | 1997 - 1999 | FW | Zaragoza, Monterrey, Raya2, Unattached, | |
| Taborda | 2004 | FW | Defensor, Fénix, Nacional, Depor, Hércules, River (U), Pumas, Newells, | |
| Tapia | 2007 - 2008 | FW | Cruzeiro, Lille, Thun, Perugia, | |
| Tapia, N | 1994 - 2000 | GK | Junior, Santos, Vélez, | |
| Topp | 2007 | FW | Bradford, | |
| Valencia, Esteban | 2003 - 2004 | MF | Colón, | |
| Vargas, J | 1996 | DF | Empoli, Salzburg, Spezia, Livorno, Reggina, | |
| Vázquez | 1993 - 1995 | DF | Ferro, Banfield, R.Central, Racing, Fukuoka, | |
| Villanueva | 2004 - 2005 | FW | Vasco, Bunyodkor, Racing, Jeonbuk, B. Unidos, Morelia, Tianjin, | |
| Wirth | 2003 - 2006 | GK | Unattached, | |
| Wirth, O | 1973 - 1979 | GK | Valladlid, RW Oberhn, Ali. Lima, DIM, | |
| Zamudio, G | 2005 | MF | Rochester, Kitchee, | |
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