Senate of Chile Current composition Senate of Chil Current composition Senate of Chil

| Constituency | Region | Name_ | Party | Last_elected_ |
|---|---|---|---|---|
| 17 | Los Lagos , (minus District 55) | Camilo Escalona Medina , (President, March 20, 2012–March 20, 2013) | PS | 2005 |
| 17 | Los Lagos , (minus District 55) | Carlos Kuschel Silva | RN | 2005 |
| 18 | Aisén | Patricio Walker | PDC | 2009 |
| 18 | Aisén | Antonio Horvath Kiss | RN | 2001 |
| 19 | Magallanes | Carlos Bianchi Chelech , (Vice-President, March 13, 2009–March 11, 2010) | Ind. | 2005 |
| 19 | Magallanes | Pedro Muñoz Aburto | PS | 2005 |