Pulvinaria

Pulvinaria may refer to:
 * Pulvinaria (fungus), a fungus genus in the class Sordariomycetes
 * Pulvinaria (insect), a scale insect genus in the family Coccidae
 * Toxorhina pulvinaria, a crane fly species in the genus Toxorhina
 * pulvinaria (Latin plural), couches for the gods used in religious rituals; see Glossary of ancient Roman religion