Stilpnus may refer to:
*
''Stilpnus'' (wasp), a genus of wasps in the family Ichneumonidae
* ''Stilpnus'', a genus of beetles in the family Elateridae; synonym of ''
Ignelater
''Ignelater'' is a genus of click beetle (family Elateridae). They are one of several genera in the tribe Pyrophorini, all of which are bioluminescent. This genus was established by in 1975.. Most of the species were formerly in the genus '' Py ...
''
{{genus disambiguation