| Official Name: | Tena Canton |
| Settlement Type: | Canton |
| Image Map1: | Napo - Tena.png |
| Map Caption1: | Cantons of Napo Province |
| Subdivision Type: | Country |
| Subdivision Name: |  Ecuador |
| Subdivision Name1: | Napo Province |
| Subdivision Type2: | Capital |
| Subdivision Name2: | Tena |
| Unit Pref: | Metric |
| Area Total Km2: | 3899 |
| Population As Of: | 2022 census |
| Population Footnotes: | [1] |
| Population Total: | 80816 |
| Population Density Km2: | auto |
| Timezone: | ECT |
| Utc Offset: | -5 |
| Coordinates: | -0.989°N -77.8159°W |
Tena Canton is a canton of Ecuador, in the Napo Province. Its capital is the town of Tena. Its population at the 2001 census was 46,007.[2]