| Iucn Category: | Ia |
| Codru Reserve | |
| Alt Name: | Rezervația științifică Codru |
| Map: | Moldova |
| Relief: | yes |
| Location: | Raionul Strășeni, |
| Area: | 5177ha |
Codru Reserve (Romanian; Moldavian; Moldovan: Rezervaţia Codru; plural: Codrii) is a scientific reserve in Străşeni District, Moldova. It was founded in 1971 and covers an area of 5,177 hectares.