| Official Name: | Ollauri |
| Settlement Type: | Municipality |
| Pushpin Map: | Spain La Rioja#Spain |
| Coordinates: | 42.5419°N -2.8331°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Autonomous community |
| Subdivision Type2: | Comarca |
| Subdivision Name2: | Haro |
| Leader Title: | Mayor |
| Leader Party: | PSOE |
| Leader Name: | Miguel Martínez Orbañanos |
| Area Total Km2: | 2.60 |
| Elevation M: | 507 |
| Postal Code Type: | Postal code |
| Postal Code: | 26220 |
Ollauri is a village in the northwest province and autonomous community of La Rioja, Spain. The municipality covers an area of and as of 2011 had a population of 311 people.[1]