''Plutarchia'' may refer to:
*
''Plutarchia'' (wasp), a genus of wasps in the family
Eurytomidae
The Eurytomidae are a family within the superfamily Chalcidoidea.
Unlike most chalcidoids, the larvae of many are phytophagous (feeding in stems, seeds, or galls), while others are more typical parasitoids, though even then the hosts are usuall ...
*
''Plutarchia'' (plant), a genus of plants in the family Ericaceae
* ''Plutarchia'', a genus of mites in the family
Syringobiidae, synonym of ''
Plutarchusia''
{{Genus disambiguation