| Nombre | Períodos [S: Senador - D: Diputado] |
|---|---|
| Allende Bussi, Isabel | S: 2018-2026, S: 2010-2018, D: 2006-2010, D: 2002-2006, D: 1998-2002, D: 1994-1998 |
| Aravena Acuña, Carmen Gloria | S: 2018-2026 |
| Araya Guerrero, Pedro | S: 2022-2030, S: 2014-2022, D: 2010-2014, D: 2006-2010, D: 2002-2006 |
| Bianchi Retamales, Karim | S: 2022-2030, D: 2018-2022 |
| Campillai Rojas, Fabiola | S: 2022-2030 |
| Carvajal Ambiado, Loreto | S: 2022-2030, S: 2021-2022, D: 2018-2022, D: 2014-2018 |
| Castro González, Juan Luis | S: 2022-2030, D: 2018-2022, D: 2014-2018, D: 2010-2014 |
| Castro Prieto, Juan | S: 2018-2026 |
| Chahuán Chahuán, Francisco | S: 2018-2026, S: 2010-2018, D: 2006-2010 |
| Coloma Correa, Juan Antonio | S: 2018-2026, S: 2010-2018, S: 2002-2010, D: 1998-2002, D: 1994-1998, D: 1990-1994 |
| Cruz-Coke Carvallo, Luciano | S: 2022-2030, D: 2018-2022 |
| De Urresti Longton, Alfonso | S: 2022-2030, S: 2014-2022, D: 2010-2014, D: 2006-2010 |
| Durana Semir, José Miguel | S: 2018-2026 |
| Ebensperger Orrego, Luz Eliana | S: 2018-2026 |
| Edwards Silva, Rojo | S: 2022-2030, D: 2014-2018, D: 2010-2014 |
| Espinoza Sandoval, Fidel | S: 2022-2030, D: 2018-2022, D: 2014-2018, D: 2010-2014, D: 2006-2010, D: 2002-2006 |
| Flores García, Iván | S: 2022-2030, D: 2018-2022, D: 2014-2018 |
| Gahona Salazar, Sergio | S: 2022-2030, D: 2018-2022, D: 2014-2018 |
| Galilea Vial, Rodrigo | S: 2018-2026 |
| García Ruminot, José | S: 2018-2026, S: 2010-2018, S: 2002-2010, D: 1998-2002, D: 1994-1998, D: 1990-1994 |
| Gatica Bertin, María José | S: 2022-2030 |
| Huenchumilla Jaramillo, Francisco | S: 2018-2026, D: 1998-2002, D: 1994-1998, D: 1990-1994 |
| Insulza Salinas, José Miguel | S: 2018-2026 |
| Kast Sommerhoff, Felipe | S: 2018-2026, D: 2014-2018 |
| Keitel Bianchi, Sebastián | S: 2022-2030, D: 2018-2022 |
| Kusanovic Glusevic, Alejandro | S: 2022-2030 |
| Kuschel Silva, Carlos Ignacio | S: 2022-2030, S: 2006-2014, D: 2018-2022, D: 2002-2006, D: 1998-2002, D: 1994-1998, D: 1990-1994 |
| Lagos Weber, Ricardo | S: 2018-2026, S: 2010-2018 |
| Latorre Riveros, Juan Ignacio | S: 2018-2026 |
| Macaya Danús, Javier | S: 2022-2030, D: 2018-2022, D: 2014-2018, D: 2010-2014 |
| Moreira Barros, Iván | S: 2022-2030, S: 2014-2022, D: 2010-2014, D: 2006-2010, D: 2002-2006 |
| Núñez Arancibia, Daniel | S: 2022-2030, D: 2018-2022, D: 2014-2018 |
| Núñez Urrutia, Paulina | S: 2022-2030, D: 2018-2022, D: 2014-2018 |
| Ordenes Neira, Ximena | S: 2018-2026 |
| Ossandón Irarrázabal, Manuel José | S: 2022-2030, S: 2014-2022 |
| Pascual Grau, Claudia | S: 2022-2030 |
| Prohens Espinosa, Rafael | S: 2018-2026 |
| Provoste Campillay, Yasna | S: 2018-2026, D: 2014-2018 |
| Pugh Olavarría, Kenneth | S: 2018-2026 |
| Quintana Leal, Jaime | S: 2018-2026, S: 2010-2018, D: 2006-2010, D: 2002-2006 |
| Rincón González, Ximena | S: 2018-2026, S: 2014-2014, S: 2010-2014 |
| Saavedra Chandía, Gastón | S: 2022-2030, D: 2018-2022 |
| Sandoval Plaza, David | S: 2018-2026, D: 2014-2018, D: 2010-2014 |
| Sanhueza Dueñas, Gustavo | S: 2022-2030, D: 2018-2022 |
| Sepúlveda Orbenes, Alejandra | S: 2022-2030, D: 2018-2022, D: 2014-2018, D: 2010-2014, D: 2006-2010, D: 2002-2006 |
| Soria Quiroga, Jorge | S: 2018-2026 |
| Van Rysselberghe Herrera, Enrique | S: 2022-2030, D: 2018-2022, D: 2014-2018, D: 2010-2014 |
| Velásquez Núñez, Esteban | S: 2022-2030, D: 2018-2022 |
| Vodanovic Rojas, Paulina | S: 2023-2026 |
| Walker Prieto, Matías | S: 2022-2030, D: 2018-2022, D: 2014-2018, D: 2010-2014 |