| Image Coa: | DEU Blekendorf COA.svg |
| Coordinates: | 54.2667°N 49°W |
| Image Plan: | Blekendorf in PLOE.png |
| State: | Schleswig-Holstein |
| District: | Plön |
| Amt: | Lütjenburg |
| Elevation: | 29 |
| Area: | 38.34 |
| Postal Code: | 24327 |
| Area Code: | 04381 |
| Licence: | PLÖ |
| Gemeindeschlüssel: | 01 0 57 007 |
| Mayor: | Andreas Köpke |
| Party: | CDU |
Blekendorf is a municipality in the district of Plön, in Schleswig-Holstein, Germany. It has a population of 1,694 people (2020).