Zichya may refer to two living genera:
*
''Zichya'', an insect in the family
Tettigoniidae
Insects in the family Tettigoniidae are commonly called katydids (especially in North America), or bush crickets. They have previously been known as "long-horned grasshoppers". More than 8,000 species are known. Part of the suborder Ensifera, t ...
* ''Zichya'' a synonym for ''
Kennedia
''Kennedia'' is a genus of thirteen species of flowering plants in the pea family Fabaceae and is endemic to Australia. Plants in this genus are prostrate or climbing perennials with trifoliate leaves and large, showy, pea-like flowers. There ar ...
'', an evergreen plant endemic to Australia;
{{Genus disambiguation