Hamilcoa
| Hamilcoa | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Rosids | 
| Order: | Malpighiales | 
| Family: | Euphorbiaceae | 
| Subfamily: | Euphorbioideae | 
| Tribe: | Stomatocalyceae | 
| Subtribe: | Hamilcoinae | 
| Genus: | Hamilcoa Prain | 
| Species: | H. zenkeri | 
| Binomial name | |
| Hamilcoa zenkeri (Pax) Prain | |
| Synonyms | |
| Plukenetia zenkeri Pax | |
Hamilcoa is a plant genus in the family Euphorbiaceae first described as a genus in 1912. It contains only one known species, Hamilcoa zenkeri, native to Nigeria and Cameroon.