Resultats
Eleccions al Parlament 2010
Castellar de la Ribera 2010
| Partits | Vots | % |
| CiU | 57 | 57 |
| C's | 11 | 11 |
| SI | 9 | 9 |
| Eb-CenB | 7 | 7 |
| ICV-EUiA | 4 | 4 |
| P.P. | 3 | 3 |
| PSC-PSOE | 2 | 2 |
| PxC | 2 | 2 |
| RI.cat | 1 | 1 |
| PxCat | 0 | 0 |
| P.J.P. | 0 | 0 |
| PDLPEA | 0 | 0 |
| FE de las JONS | 0 | 0 |
| PACMA-Animalista | 0 | 0 |
| PCPC | 0 | 0 |
| DES DE BAIX | 0 | 0 |
| PFiV | 0 | 0 |
| M.S.R. | 0 | 0 |
| BLOC.S.C. | 0 | 0 |
| CORI | 0 | 0 |
| EV-GVE | 0 | 0 |
| PIRATA.CAT | 0 | 0 |
| PAR | 0 | 0 |
| UPyD | 0 | 0 |
| ESQUERRA | 0 | 0 |
| PUM+J | 0 | 0 |
| PH | 0 | 0 |
| UCE | 0 | 0 |
| CDS | 0 | 0 |
| Escrutat | 100% |
| Vots comptabilitzats: | 100 | 81,3% |
| Abstencions: | 23 | 18,7% |
| Vots nuls: | 0 | 0% |
| Vots en blanc: | 4 | 4% |
Castellar de la Ribera 2006
| Partits | Vots | % |
| CiU | 62 | 55,86 |
| ERC | 28 | 25,23 |
| ICV-EUiA | 8 | 7,21 |
| PSC-CpC | 7 | 6,31 |
| PP | 3 | 2,7 |
| P.C.P.C. | 0 | 0 |
| MSR | 0 | 0 |
| IR-PRE | 0 | 0 |
| POSI | 0 | 0 |
| PH | 0 | 0 |
| PUM+J | 0 | 0 |
| PFiV | 0 | 0 |
| PACMA | 0 | 0 |
| Ei-ADD | 0 | 0 |
| C's | 0 | 0 |
| AES-DN | 0 | 0 |
| Escrutat | 100% |
| Vots comptabilitzats: | 112 | 82,35% |
| Abstencions: | 24 | 17,65% |
| Vots nuls: | 1 | 0,89% |
| Vots en blanc: | 3 | 2,68% |
Municipis
Eleccions al Parlament 2010
