| Buchholz | |
| Coordinates: | 52.2261°N 9.1236°W |
| Image Plan: | Buchholz in SHG.svg |
| State: | Niedersachsen |
| District: | Schaumburg |
| Samtgemeinde: | Eilsen |
| Elevation: | 133 |
| Area: | 1.76 |
| Postal Code: | 31710 |
| Area Code: | 05751 |
| Licence: | SHG |
| Gemeindeschlüssel: | 03 2 57 008 |
| Mayor: | Hartmut Krause |
Buchholz (pronounced as /de/) is a municipality in the district of Schaumburg, in Lower Saxony, Germany.