Vespa bellicosa

{{Short description|Species of hornet}}

{{Speciesbox

| image =

| genus = Vespa

| species = bellicosa

| authority = de Saussure

}}

Vespa bellicosa, the warlike hornet, is a rare species of hornet endemic to the lowland tropical forests of Borneo and Sumatra. It was described by Henri Louis Frédéric de Saussure in 1854.{{Cite web |title=Vespa bellicosa de Saussure 1854 |url=https://www.gbif.org/species/164133875 |access-date=2023-04-19 |website=www.gbif.org |language=en}}