''Agardhiella'' may refer to:
*
''Agardhiella'' (gastropod), a genus of gastropods in the family Argnidae
*
''Agardhiella'' (alga), a genus of algae in the family
Solieriaceae
Solieriaceae is a family of red algae in the order Gigartinales.
Type species - ''Solieria''
Genera
As accepted by AlgaeBase;
* '' Agardhiella'' - 5 spp.
* '' Betaphycus'' - 2 spp.
* ''Eucheuma'' - 26 spp.
* '' Eucheumatopsis'' - 2 spp.
* ' ...
{{Genus disambiguation