Chilean parliamentary election, 2005 Senate Senate

| Cons_ | Democratic_Coalition | Alliance | Together_We_Can_Do_More | Independent_Regional_Force | Independents |
|---|---|---|---|---|---|
| 17th | Camilo Escalona ( PS ) | Joaquín Brahm ( UDI ) | Tomás Bize (Ind.) | Mario Osses (Ind.) | none |
| 19th | Zarko Luksic ( PDC ) | Eduardo Catalán (Ind.) | José Foppiano (Ind.) | none | Carlos Bianchi |