Saccus may refer to:
* Saccus, Roman cognomen, see
List of Roman cognomina
* ''Saccus'', a genus of plants in the family Moraceae, synonym of ''
Artocarpus
''Artocarpus'' is a genus of approximately 60 trees and shrubs of Southeast Asian and Pacific origin, belonging to the mulberry family, Moraceae. Most species of ''Artocarpus'' are restricted to Southeast Asia; a few cultivated species are more ...
''
* Saccus, in anatomy:
**
Saccus endolymphaticus
**
Saccus lacrimalis
** Saccus caecus caudodorsalis
** Saccus caecus caudoventralis
** Saccus conjunctivae
** Saccus cranialis
** Saccus dorsalis
* Saccus, in entomology:
**
Saccus (insect anatomy), an anatomical structure of male
lepidoptera genitalia
The study of the genitalia of Lepidoptera is important for Lepidoptera taxonomy in addition to development, anatomy and natural history. The genitalia are complex and provide the basis for species discrimination in most families and also in fami ...
, being an anterior extension of the vinculum
{{Disambiguation