66 species Pnigalio is a genus of hymenopteran insects of the family Eulophidae.

All species are parasites of other insects.

Their biology varies widely among those species that have been studied.

Some are ectoparasites, others parasitoid, and still others are hyperparasitoids and their hosts include beetles, flies, hymenopteran and lepidopterans.

[1] This article about chalcid wasps of the family Eulophidae is a stub.