The third season of La Voz Argentina premiered on 24 June 2021, on Telefe. Marley reprised his role as the host of the show, while actress Stefi Roitman became the digital host.

Soledad Pastorutti and Ricardo Montaner returned as coaches (third and second seasons respectively). Duo Mau y Ricky and Lali became new coaches for this season. For the first time in its history, the show featured a fifth coach, Emilia Mernes, who selected contestants to participate in The Comeback Stage, a digital companion series where artists eliminated from the Blind Auditions and coached by Mernes pitted in a series of Battles for a place in the Live Shows.

On 5 September, Francisco Benitez was named winner of the season, marking Soledad Pastorutti's second win as a coach.

Coaches and presenters

As in the previous season, Marley became the host of the show. This season introduced actress Stefi Roitman as the digital host of the show. Returning coaches from the previous season were Venezuelan-Argentine singer and songwriter Ricardo Montaner and folk singer Soledad Pastorutti. New coaches were confirmed to be pop singer Lali and Venezuelan Latin pop and reggaeton duo Mau y Ricky. New this season, a fifth coach in charge of "The Comeback Stage" was announced. It was later revealed to be Emilia Mernes.

Teams

Coaches Top 106 artists Ricardo Montaner Ezequiel Pedraza Ignacio Sagalá Denis & Axel Ortiz Steffanía Útaro Jacinta Sandoval Bianca Cherutti Sergio Verón Ana Paula Rodríguez Sebastián Pérez Jessica Amicucci Gabriel & Gonzalo Moyano Camila Pereyra Pilar Suárez Pilar Franzotti Agustina Abregú Tomás Barrientos Victoria May Luciana Irigoyen Agustina Vita Santiago Manrique Nahuel Racca Magalí Aciar Mauro Paez Mariano Bustos Candelaria Zeballos Sabrina Leira Toriani Juan Portella Romina Barros Soledad Pastorutti Francisco Benitez Luna Suárez Alex Freidig Patricio Mai Emanuel Rivero Santiago Costas Guido Encinas Victoria May Josefina Arenas Johana Vera Lautaro Cabrera Alexis & Fabrizio Albarracín Luciana Irigoyen Daniel & Leonardo Vilchez Marcos Franchi Lucas Oviedo Alejandra Palazzo Magdalena Cullen Germán Giordano Oscar Rojas Esteban Salvatore Victoria Rengel Gonzalo & Agustín Daiana Urban Pablo Araujo Julio Fernández Celena Díaz Roldán Mau y Ricky Luz Gaggi Magdalena Cullen Marcos Olaguibet Lautaro Cabrera Camila Garay Facundo Giovos Melanie Vargas Solange López Bianca Cherutti Esperanza Careri Victoria May Pablo Santillán Octavio Ramírez Evangelina Scalise Tomás Peñaloza Nicolás Olmedo Fabrizio & Alexis Albarracín Ezequiel Pedraza Jessica Amicucci Margarita López Nandy Milano Morena Greppi Julian Esion Jassiel Colmenares Virginia Cozzi Luis María Campos Matías Gómez Lali Espósito Nicolás Olmedo Paula Chouhy Santiago Borda Margarita López Azul Masjuan Esperanza Careri Franco Leiva Franco Maceroni Eugenia Celli Eduardo Morón Hernán Lemos Camila Depietro Mora Saleh Querubín Ayarde Amal San Yar Gustavo Tacchi Fernanda Romero Sol Llobet Ayelén & Rocío Sosa Federico Ratto Antonella Domínguez Pablo Gravina Santiago Fiuri Milagros Sendot Julieta Herrera González Abigail Ledesma Hugo Ruiz Emilia Mernes Ignacio Sagalá Fernanda Romero Gustavo Tacchi María Belén Abba Lucas Oviedo Johana Vera Josefina Arenas Maximiliano Zarza Luis Carrasco Alejandra Palazzo Sol Lucena Jaqueline Boghossian Bárbara Bonelli Julieta García & Melissa de Miguel Andrés Cantos Emma Lusicich

Blind auditions + Blind auditions color key  ✔  Coach hit his/her "QUIERO TU VOZ" button      Artist defaulted to this coach's team      Artist elected to join this coach's team      Artist was eliminated, but got a second chance to compete in "The Comeback Stage"      Artist was eliminated and was not invited back for "The Comeback Stage"