Megachile melanopyga
{{Short description|Species of leafcutter bee (Megachile)}}
{{Speciesbox
| image = Megachile melanopyga 1.jpg
| taxon = Megachile melanopyga
| authority = Costa, 1863
| synonyms = * Megachile hymenaea Gerstaecker, 1869
- Megachile melanopyga vulpecolor Hedicke, 1938
- Megachile melanopyga zakakica Mavromoustakis, 1957
- Megachile melanopyga rhodia Tkalcu, 2005
}}
Megachile melanopyga is a species of bee in the family Megachilidae. It is found in Europe.[https://web.archive.org/web/20180918231234/https://upload.wikimedia.org/wikipedia/az/9/9b/Nax%C3%A7%C4%B1van_MR-in_arkimil%C9%99r_faunas%C4%B1.pdf]{{full citation needed|date=August 2021}}