Megachile rixator
{{short description|Species of leafcutter bee (Megachile)}}
{{speciesbox
| taxon = Megachile rixator
| authority = Cockerell, 1911
}}
Megachile rixator is a species of bee in the family Megachilidae.{{cite web|url=https://www.biolib.cz/en/formsearch/?action=execute&searcharea=1&string=Megachile|title=Megachile|year=2014|work=BioLib|accessdate=18 October 2014}} It was described by Theodore Dru Alison Cockerell in 1911.