Plesictis
| Plesictis Temporal range:  | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Carnivora | 
| Family: | Mustelidae | 
| Genus: | †Plesictis Pomel (1846) | 
Plesictis is an extinct prehistoric genus of mustelid (originally described as a procyonid) endemic to Europe during the Oligocene and Miocene 33.9—20.0 Ma existing for approximately 13.9 million years.
Plesictis was a 75 centimetres (2.46 ft) long animal, resembling a weasel with large eyes, or possibly a cacomistle. Its large eyes and very long tail suggest that it may have been nocturnal and arboreal. Judging from its teeth, it was an omnivore.