''Tridens'' is the scientific name for several genera of organisms and may refer to:
*
''Tridens'' (fish), a genus of catfish in the family Trichomycteridae, containing the single species ''Tridens melanops''
*
''Tridens'' (fungus) , a genus of fungi in the order Rhytismatales
*
''Tridens'' (plant) , a genus of grasses in the family Poaceae
See also
* ''
Asellia tridens
The trident bat or trident leaf-nosed bat (''Asellia tridens'') is a species of bat in the family Hipposideridae. It is widely distributed in the Middle East, South and Central Asia, and North, East, and Central Africa. Its natural habitats are ...
'', the trident bat
{{Genus disambiguation