| Named By: | James A. Tyler & Ruzena Gregorova in 1991 |
| Time Period: | Early Oligocene[1] |
| Location: | Czech Republic |
| Size: | About 55 millimetres long for the holotype |
| Diet: | Omnivore |
| Fossil(s): | Complete individuals |
| Classification: | | Chordata | Gnathostomata | Osteichthyes | Actinopterygii | Tetraodontiformes | Ostraciidae | |
Oligolactoria bubiki is an extinct prehistoric boxfish that lived during the Rupelian epoch from the Middle Oligocene of Moravia, Czech Republic.
In life, it would have strongly resembled a modern cowfish (genus Lactoria).