Hooper Building | |
 Front of the building | |
   | |
| Location | 139–151 W. 4th St., Cincinnati, Ohio |
|---|---|
| Coordinates | 39°5′57″N 84°30′56″W / 39.09917°N 84.51556°W |
| Area | Less than 1 acre (0.40 ha) |
| Built | 1893 |
| Architect | Samuel Hannaford & Sons |
| Architectural style | Queen Anne |
| Part of | West Fourth Street Historic District (ID76001443) |
| MPS | Samuel Hannaford and Sons TR in Hamilton County |
| NRHP reference No. | 80003058[1] |
| Added to NRHP | March 3, 1980 |
The Hooper Building is a historic commercial building in downtown Cincinnati, Ohio, United States. Built to a design by a master architect, it is named for an executive of its first occupant, and it has been named a historic site.