| Ataco | |
| 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: | Tolima Department |
| Leader Title: | Mayor |
| Leader Name: | Jader Armel Ochoa Mappe |
| Area Total Km2: | 996.82 |
| Population As Of: | Census 2018[1] |
| Population Total: | 13470 |
| Population Density Km2: | auto |
| Timezone: | Colombia Standard Time |
| Utc Offset: | -5 |
| Elevation M: | 446 |
Ataco is a town and municipality located in the Tolima department of Colombia. The population of the municipality was 13,470 in the 2018 census.
The Colombian state has been accused of human rights violations in Atacohttp://www.nadir.org/nadir/initiativ/agp/free/colombia/txt/2003/1030mining_resources.htm.