| Official Name: | Santiago de Méndez Canton |
| Settlement Type: | Canton |
| Image Map1: | Santiago in Morona-Santiago (Ecuador).svg |
| Map Caption1: | Santiago de Méndez Canton in Morona Santiago Province |
| Subdivision Type: | Country |
| Subdivision Name: |  Ecuador |
| Subdivision Name1: | Morona-Santiago Province |
| Subdivision Type2: | Capital |
| Unit Pref: | Imperial |
| Population As Of: | 2001 |
| Timezone: | ECT |
| Utc Offset: | -5 |
| Coordinates: | -3.4298°N -78.5656°W |
Santiago de Méndez Canton is a canton of Ecuador, located in the Morona-Santiago Province. Its capital is the town of Santiago. Its population at the 2001 census was 9,841.[1]