Leoninus
# Leoninus

Leoninus may refer to:

* Léonin (fl. 1150s—? 1201), the first known significant composer of polyphonic organum
* Elbertus Leoninus (1519 or 1520–1598), Dutch jurist and statesman who helped negotiate the Pacification of Ghent

## Species Latin names

* Charaxes leoninus [sv], a butterfly species in the genus Charaxes
* Pluteus leoninus, the lion shield, a mushroom found growing on dead wood in Europe and North Africa
* Thalassius leoninus [vi], a spider species in the genus Thalassius
