| Official Name: | La Troncal Canton |
| Settlement Type: | Canton |
| Flag Size: | 100px |
| Seal Size: | 75px |
| Image Map1: | La Troncal in Cañar (Ecuador).svg |
| Map Caption1: | La Troncal Canton in Cañar Province |
| Subdivision Type: | Country |
| Subdivision Name: |  Ecuador |
| Subdivision Name1: | Cañar Province |
| Subdivision Type2: | Capital |
| Subdivision Name2: | La Troncal |
| Leader Title: | Mayor |
| Leader Name: | Rómulo Alcivar |
| Unit Pref: | Metric |
| Area Total Km2: | 369.6 |
| Population As Of: | 2022 census |
| Population Footnotes: | [1] |
| Population Total: | 62103 |
| Population Density Km2: | auto |
| Timezone: | ECT |
| Utc Offset: | -5 |
| Coordinates: | -2.4°N -79.33°W |
| Elevation M: | 112 |
La Troncal Canton is a canton of Ecuador, located in the Cañar Province. Its capital is the town of La Troncal. Its population at the 2001 census was 44,268.[2]