| Vietnamia Temporal range: | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | †Artiopoda |
| Class: | †Trilobita |
| Order: | †Phacopida |
| Family: | †Calymenidae |
| Genus: | †Vietnamia Kobayashi, 1960 |
Vietnamia is a genus of trilobites. A new species, V. yushanensis, was described from the late Ordovician of China by Dong-Chan Lee in 2011. It is also found in the U.A.E.
