''Schwartzia'' may refer to:
*
''Schwartzia'' (plant), a genus of plants in the family
Marcgraviaceae
*
''Schwartzia'' (bacterium), a genus of bacteria in the family
Selenomonadaceae
* ''Schwartzia'', a genus of gastropods in the family Rissoidae, synonym of ''
Rissoa''
* ''Schwartzia'', a genus of butterflies in the family Nymphalidae, synonym of ''
Morpho''
{{Genus disambiguation