| Houlbec-près-le-Gros-Theil | |
| Arrondissement: | Bernay |
| Canton: | Bourgtheroulde-Infreville |
| Commune: | Les Monts du Roumois |
| Insee: | 27344 |
| Postal Code: | 27370 |
| Coordinates: | 49.2561°N 0.8319°W |
| Elevation M: | 159 |
| Elevation Min M: | 138 |
| Elevation Max M: | 167 |
| Area Km2: | 2.56 |
| Population: | 88 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Houlbec-près-le-Gros-Theil (in French pronounced as /ulbɛk pʁɛ lə ɡʁo tɛj/, literally Houlbec near Le Gros-Theil) is a former commune in the Eure department in northern France. On 1 January 2017, it was merged into the new commune Les Monts du Roumois.[2]