| Image Coa: | Wappen Wendisch-Rietz.png |
| Coordinates: | 52.2°N 14.0167°W |
| Image Plan: | Wendisch Rietz in LOS.PNG |
| State: | Brandenburg |
| District: | Oder-Spree |
| Amt: | Scharmützelsee |
| Elevation: | 51 |
| Area: | 25.07 |
| Postal Code: | 15864 |
| Area Code: | 033679 |
| Licence: | LOS |
| Gemeindeschlüssel: | 12 0 67 520 |
| Website: | www.amt-scharmuetzelsee.de |
| Mayor: | Andreas Diebert[1] |
| Leader Term: | 2024 - 29 |
Wendisch Rietz is a municipality in the Oder-Spree district, in Brandenburg, Germany.
From 1815 to 1947, Wendisch Rietz was part of the Prussian Province of Brandenburg, from 1947 to 1952 of the State of Brandenburg, from 1952 to 1990 of the Bezirk Frankfurt of East Germany and since 1990 again of Brandenburg.