Volcanic is an adjective used for things and concepts related to volcanos.
It may also refer to:
Places and geography
- Volcanic City, British Columbia
- Volcanic Hills (California)
- Volcanic Hills (Nevada)
- Volcanic Legacy Scenic Byway, an American National Scenic Byway
People
- Volcanic Brown, one of the many nicknames of Robert Allan Brown, a Canadian mining prospector and speculator
Other uses
- Volcanic Repeating Arms, a 19th-century firearms company
- Volcanic Sorrel (Oxalis spiralis)