Tenno (disambiguation)
# Tenno (disambiguation)

Tennō (天皇) is a Japanese word for the Emperor of Japan.

Tenno may also refer to:

* The Japanese Emperor butterfly Sasakia charonda.
* Tenno, Trentino, a municipality in Italy
* Tennō, Akita, a town in Japan
* Hayden Tenno, the antiheroic protagonist of the 2008 video game Dark Sector
* The name given to player-controlled characters as a whole in the video game Warframe
