Arkana may refer to:
- Arkana, Louisiana, a community in the United States
- Arkana, Baxter County, Arkansas, a community in the United States
- Arkana Publishing, a publishing imprint of Penguin Group of mainly esoteric books
- Keny Arkana, a French rap artist
- Arkana, a character in the French animated TV series Spartakus and the Sun Beneath the Sea
- Arkana, a character from the anime Yu-Gi-Oh!
- Arkana, a furniture manufacturer of the Eames era