| Medio Atrato | |
| Settlement Type: | Municipality and town |
| Mapsize: | 250px |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Colombia |
| Subdivision Type: | Country |
| Subdivision Name: |  Colombia |
| Subdivision Type1: | Department |
| Subdivision Name1: | Chocó Department |
| Area Total Km2: | 562 |
| Area Total Sq Mi: | 216.99 |
| Population As Of: | 2015 |
| Population Total: | 29487 |
| Population Density Km2: | 52.47 |
| Population Density Sq Mi: | 135.89 |
| Population Urban: | 1093 |
| Timezone: | Colombia Standard Time |
| Utc Offset: | -5 |
| Elevation M: | 25 |
Medio Atrato (pronounced as /es/) is a municipality and town in the Chocó Department, Colombia.
Medio Atrato has an extremely wet tropical rainforest climate (Af).