Kairothamnus
| Kairothamnus | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Rosids | 
| Order: | Malpighiales | 
| Family: | Picrodendraceae | 
| Tribe: | Caletieae | 
| Subtribe: | Pseudanthinae | 
| Genus: | Kairothamnus Airy Shaw | 
| Species: | K. phyllanthoides | 
| Binomial name | |
| Kairothamnus phyllanthoides (Airy Shaw) Airy Shaw | |
| Synonyms | |
| Austrobuxus phyllanthoides Airy Shaw | |
Kairothamnus is a genus of plants under the family Picrodendraceae described as a genus in 1980. The only known species is Kairothamnus phyllanthoides, endemic to Morobe Province in Papua New Guinea.