Perezia may refer to:
*
''Perezia'' (plant), a genus of flowering plants in the family Asteraceae
*
''Perezia'' (microsporidian), a fungus genus in the division
Microsporidia
Microsporidia are a group of spore-forming unicellular parasites. These spores contain an extrusion apparatus that has a coiled polar tube ending in an anchoring disc at the apical part of the spore. They were once considered protozoans or prot ...
{{genus disambiguation