Parliamentary elections are scheduled to be held inColombia on 8 March 2026.[1][2]
Of the 188 members of the House of Representatives, 162 are elected byproportional representation from 33 multi-member constituencies based on thedepartments, with seats allocated using thelargest remainder method.[3] Two members are elected by theAfro-Colombian community, one by theIndigenous community, one by Colombian expatriates,[4] 16 for the Development Programs with a Territorial Approach (PDET) through the Special Transitory Peace Constituencies (CITREP) as part of the peace agreements with the FARC-EP; and one for the second highest vice-presidential vote. The 108 Senators are elected by two methods; 100 from a single nationwide constituency by proportional representation (with seats allocated using the largest remainder) two from a two-seat constituency for Indigenous communities, and one for the presidential opposition.[5]
| Date | Pollster | Sample |  |  |  | _2.svg) |  |  |  |  |  | .svg) |  |  |  | Others | Blank votes | NS/NC | Won't vote |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13-16 Jan 2026 | GAD3[6] | 1207 | 4.0% | 15.0% | 2.0% | 0.5% | 7.0% | 0.1% | 1.0% | 0.3% | 23.0% | 1.0% | 1.0% | 0.3% | 0.4% | 3.0% | 6.0% | 22.0% | 14.0% |
| Date | Pollster | Sample |  | |  |  | | |  |  |  | | | |  | | | | Others | Blank votes | NS/NC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27 Jan–4 Feb 2026 | AtlasIntel/Semana[7] | 7298 | 2.0% | 6.3% | 4.2% | 17.8% | 7.4% | 0.7% | 0.2% | 0.1% | 1.8% | 10.1% | 21.0% | 0.3% | 2.5% | 0.3% | 6.8% | 1.8% | 3.4% | 13.4% | |
| 14-22 Jan 2026 | Guarumo/EcoAnalítica[8] | 4254 | 2.8% | 5.2% | 1.7% | 2.5% | 20.1% | 0.5% | 5.1% | 0.5% | 0.2% | 0.3% | 0.6% | 27.1% | 0.3% | 1.1% | 1.4% | 4.5% | – | 11.3% | 14.6% |
| Presidential elections | |
|---|---|
| Legislative elections | |
| Regional elections | |
| Referendums | |
