| Buchholz | |
| Image Coa: | DEU Buchholz (Dithmarschen) COA.svg |
| Coordinates: | 53.9881°N 9.2247°W |
| Image Plan: | Buchholz in HEI.PNG |
| State: | Schleswig-Holstein |
| District: | Dithmarschen |
| Amt: | Burg-Sankt Michaelisdonn |
| Elevation: | 34 |
| Area: | 14.56 |
| Postal Code: | 25712 |
| Area Code: | 04825 |
| Licence: | HEI |
| Gemeindeschlüssel: | 01 0 51 012 |
Buchholz (pronounced as /de/) is a municipality in the district of Dithmarschen, in Schleswig-Holstein, Germany.