| Blaru | |
| Commune Status: | Commune |
| Arrondissement: | Mantes-la-Jolie |
| Canton: | Bonnières-sur-Seine |
| Insee: | 78068 |
| Postal Code: | 78270 |
| Mayor: | Joëlle Rollin[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Portes de l'Île-de-France |
| Coordinates: | 49.049°N 1.479°W |
| Elevation M: | 90 |
| Elevation Min M: | 50 |
| Elevation Max M: | 152 |
| Area Km2: | 14.84 |
Blaru (in French pronounced as /blaʁy/) is a commune in the Yvelines department in north-central France.