Look up tenacity in Wiktionary, the free dictionary.
Tenacity may refer to:
- Tenacity (psychology), having persistence in purpose
- Tenacity (mineralogy) a mineral's resistance to breaking or deformation
- Tenacity (herbicide), a brand name for a selective herbicide
- Tenacity (textile strength)
- Tenacity (audio editor), an Audacity fork
- Tenacity (non-profit), an organization founded by Ned Eames
- Dream Chaser Tenacity, a spacecraft