| Pierreval | |
| Commune Status: | Commune |
| Arrondissement: | Rouen |
| Canton: | Le Mesnil-Esnard |
| Insee: | 76502 |
| Postal Code: | 76750 |
| Mayor: | Sabrina Hubert[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 49.5433°N 1.2572°W |
| Elevation M: | 169 |
| Elevation Min M: | 123 |
| Elevation Max M: | 181 |
| Area Km2: | 3.88 |
Pierreval (in French pronounced as /pjɛʁval/) is a commune in the Seine-Maritime department in the Normandy region in northern France.
A small farming village situated some 12miles northeast of Rouen at the junction of the D15 and the D122 roads. The A28 autoroute forms the northwest border of the commune.