| Boos | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Boos (Seine-Maritime).svg |
| Arrondissement: | Rouen |
| Canton: | Le Mesnil-Esnard |
| Insee: | 76116 |
| Postal Code: | 76520 |
| Mayor: | Bruno Grisel[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Métropole Rouen Normandie |
| Coordinates: | 49.3886°N 1.2039°W |
| Elevation M: | 160 |
| Elevation Min M: | 67 |
| Elevation Max M: | 161 |
| Area Km2: | 14.03 |
Boos (in French pronounced as /bos/) is a commune in the Seine-Maritime department in the Normandy region in northern France.
A farming and light industrial town situated some 6miles south of Rouen at the junction of the D6014, D491 and the D138 roads. Rouen Airport takes up around 25% of the area of the commune's territory.