| Molecular Ecology | |
| Cover: | Mol Ecol Cover April2021.jpg |
| Abbreviation: | Mol. Ecol. |
| Discipline: | Molecular ecology |
| Editor: | Loren Rieseberg |
| Publisher: | Wiley-Blackwell |
| History: | 1992–present |
| Frequency: | Biweekly |
| Impact: | 4.9 |
| Impact-Year: | 2022 |
| Issn: | 0962-1083 |
| Eissn: | 1365-294X |
| Coden: | MOECEO |
| Oclc: | 39265322 |
| Website: | https://onlinelibrary.wiley.com/journal/1365294x |
| Link1: | https://onlinelibrary.wiley.com/toc/1365294x/current |
| Link1-Name: | Online access |
| Link2: | https://onlinelibrary.wiley.com/loi/1365294x |
| Link2-Name: | Online archive |
Molecular Ecology is a twice monthly scientific journal covering investigations that use molecular techniques to address questions in ecology, evolution, behavior, and conservation. It is published by Wiley-Blackwell. Its 2022 impact factor is 4.9.[1] It was established in 1992 with Harry Smith as founding editor-in-chief, while Loren Rieseberg is the current editor.