| El Charco | |
| Settlement Type: | Municipality and town |
| Mapsize: | 250px |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Mexico |
| Subdivision Type: | Country |
| Subdivision Name: |  Colombia |
| Subdivision Type1: | Department |
| Subdivision Name1: | Nariño Department |
| Leader Title: | Mayor |
| Leader Name: | Milton Cuero Tejada |
| Established Title: | Founded |
| Established Date: | October 16, 1886 |
| Area Total Km2: | 2485 |
| Area Total Sq Mi: | 959.46 |
| Population As Of: | 2016 |
| Population Total: | 38207 |
| Population Density Km2: | 15.38 |
| Population Density Sq Mi: | 39.82 |
| Population Urban: | 10461 |
| Timezone: | Colombia Standard Time |
| Utc Offset: | -5 |
El Charco is a town and municipality in the Nariño Department, Colombia.
El Charco has a tropical rainforest climate (Af) with heavy to very heavy rainfall year-round.