Jadunia

{{Short description|Genus of plants}}

{{Automatic taxobox

|image =

|image_caption =

|taxon = Jadunia

|authority = Lindau (1913)

}}

Jadunia is a genus of flowering plants belonging to the family Acanthaceae.{{cite web |title=Jadunia Lindau {{!}} Plants of the World Online {{!}} Kew Science |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:672-1 |website=Plants of the World Online |access-date=15 May 2021 |language=en}}

Its native range is New Guinea.

Species:

• Jadunia biroi {{small|(Lindau & K.Schum.) Lindau}}
• Jadunia racemiflora {{small|Bremek.}}