This is a list of football transfers involving teams from the Argentine Primera División for the January (summer) transfer window in the 2007–08 season.
Argentinos Juniors
In
Kevin Harbottle from Antofagasta
Sebastián Torrico from Godoy Cruz (loan) Derlis Cardozo from Olimpia Asunción (loan) Nicolás Gianni from Universidad Católica
Out
Sergio Escudero to Corinthians
Facundo Quiroga to Atlético Tucumán (loan) Leandro Fleitas to Alianza Lima (loan) Oscar Alegre to Club Atlético Estudiantes (loan) Jonathan Páez and Marcos Ovejero to Defensores de Belgrano (loan) Martín Cabrera to Talleres de Córdoba Rodrigo Díaz to Atlético Paranaense Juan Ramón Fernández (released)
Arsenal de Sarandí
In
Mariano Uglessich from Vélez Sársfield
Federico Poggi from AC Ajaccio
Francisco Daniel Martínez from Club Atlético Sarmiento
Out
Carlos Báez to Cerro Porteno
Javier Gandolfi to Chiapas
Alejandro Gómez to San Lorenzo
Facundo Coria to Club Sport Emelec (end of loan from Vélez Sársfield) Daniel Carou to Ñublense Gustavo Toranzo to 2 de Mayo
Banfield
In
Santiago Silva from Vélez Sársfield (loan)
Out
Nilo Carretero to Quilmes
Federico Nieto to Huracán
Martín Rodríguez to Nacional (loan) Gonzalo Robledo to Oriente Petrolero (loan) Luciano Civelli to Ipswich Town Guillermo Esteban to Coronel Bolognesi
Boca Juniors
In
Sebastian Alberto Battaglia from UA Maracaibo (end of loan) Roberto Abbondanzieri from Getafe CF
Out
Neri Cardozo to Chiapas
Jesús Dátolo to Napoli
Lucas Castromán to Racing
Mauricio Caranta to Lanús
Colón de Santa Fe
In
Omar Merlo from River Plate (end of loan) Alexis Ferrero from Botafogo (loan) Daley Mena from Danubio F.C. (loan) Marcelo Guerrero from Club San Luis
Out
Sebastián Blázquez to Deportivo Cali
Juan Carlos Falcón and Rubén Ramírez to Racing Club
César Carignano and Sebastián Romero to Independiente Rivadavia
Robert Franco to 2 de Mayo
Lucas Valdemarín to San Luis Potosí
Diego Crosa and Martín Cardetti (released)
Estudiantes de La Plata
In
Germán Ré from Newell's Old Boys
Cristian Sánchez Prette from CFR Cluj
Maximiliano Badell from Platense (loan return) Gonzalo Saucedo from Godoy Cruz (loan return) Carlos Valencia from Dijon FCO
Out
César Taborda to Everton (loan) Mariano Barbosa to River Plate (loan) Iván Moreno y Fabianesi to Rosario Central Cristian Bogado to Municipal Iquique
Gimnasia y Esgrima La Plata
In
Out
René Lima to Gimnasia y Esgrima de Jujuy
Nicolás Medina to O'Higgins
Martín Ortiz to Atlanta
Carlos Kletnicki to Unión de Santa Fe
Daniel Romero to Chacarita Juniors
Gimnasia y Esgrima de Jujuy
In
René Lima from Gimnasia y Esgrima La Plata
Santiago Ladino from A.S. Bari
Matías Cahais from FC Groningen (loan)
Out
César Carranza to Colo-Colo
David Ramírez to Unión Española
Gastón Montero to Los Andes
Federico Acuña to Tacuary (end of loan) Juan Lapietra to Independiente (end of loan)
Godoy Cruz
In
Sebastián Pinto from Nancy
Cristian Leiva from Olimpia Asunción
Roberto Jimenez from Universitario
Sebastián Rodrigo Martínez from C.A. Cerro
Out
Daniel Garipe to Independiente Rivadavia
Marcos Barrera to Club 2 de Mayo
Jonathan Schunke to Almagro
Víctor Ferreira to Cerro Porteño (end of loan) Marcos Ramírez to Independiente (end of loan) Gonzalo Saucedo to Estudiantes (end of loan) Wilmer Crisanto to Victoria Gabriel González to Santiago Wanderers
Huracán
In
Eduardo Domínguez from Los Angeles Galaxy
Federico Nieto from Banfield
Nicolás Trecco from El Linqueño
Leonardo Medina from Deportivo Pereira (loan) Mario Bolatti from FC Porto (loan)
Out
Germán Castillo to Cerro Porteno
Matías Gigli to Club Atlético Aldosivi
Diego Herner to Cerro Porteno
Alejandro Limia to América de Cali
Hernán Barcos to Shanghai Shenhua
Carlos Casartelli, Matías Manrique y Hugo Barrientos (released)