Gabonius
{{Short description|Genus of flowering plants}}
{{Speciesbox
|image =
|image_caption =
|display_parents = 3
|genus = Gabonius
|parent_authority = Mackinder & Wieringa
|species = ngouniensi
|authority = (Pellegr.) Mackinder & Wieringa
}}
Gabonius is a genus of flowering plants belonging to the family Fabaceae.{{cite web |title=Gabonius Mackinder & Wieringa {{!}} Plants of the World Online {{!}} Kew Science |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77133635-1 |website=Plants of the World Online |access-date=16 March 2021 |language=en}} The only species is Gabonius ngouniensis.
Its native range is Western Central Tropical Africa.