Tenna can refer to:
Places
edit- Tenna, Nordland, an island in Nordland county, Norway
- Tenna, Switzerland, a former municipality in Switzerland
- Tenna, Trentino, a municipality in Trentino, Italy
- Tenna (river), a river in Marche, Italy, flowing into the Adriatic Sea
Other
edit- Tenna (天和), a Japanese era name for a period spanning the years from 1681 through 1684