Kaiwhekea
| Kaiwhekea Temporal range: Late Cretaceous,  | |
|---|---|
| Restoration | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Reptilia | 
| Superorder: | †Sauropterygia | 
| Order: | †Plesiosauria | 
| Family: | †Elasmosauridae | 
| Subfamily: | †Aristonectinae | 
| Genus: | †Kaiwhekea Cruickshank & Fordyce, 2002 | 
| Type species | |
| †Kaiwhekea katiki Cruickshank & Fordyce, 2002 | |
Kaiwhekea ([ˌkaiˈfɛkɛa]) is an extinct genus of plesiosaur from the Late Cretaceous (Maastrichtian age) of what is now New Zealand.