| Trevijano | |
| Settlement Type: | Populated place |
| Pushpin Map: | Spain La Rioja#Spain |
| Subdivision Type: | Country |
| Subdivision Type1: | Autonomous community |
| Subdivision Type2: | Comarca |
| Subdivision Name2: | Camero Viejo |
| Population Total: | 17 |
| Population Density Sq Mi: | auto |
| Coordinates: | 42.3022°N -2.4267°W |
| Postal Code Type: | Postal code |
| Postal Code: | 26132 |
Trevijano is a village in the municipality of Ajamil, in the province and autonomous community of La Rioja, Spain.[1] As of 2018 had a population of 17 people.[2]