''Porpax'' may refer to:
*
''Porpax'' (dragonfly) – a genus of dragonflies
*
''Porpax'' (plant) – a genus of orchids
*The central strap of an
aspis
An aspis ( grc, ἀσπίς, plural ''aspides'', ), or porpax shield, sometimes mistakenly referred to as a hoplon ( el, ὅπλον) (a term actually referring to the whole equipment of a hoplite), was the heavy wooden shield used by the infa ...
or
porpax shield
{{disambig, genus