| Cacotemnus | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Family: | Ptinidae |
| Tribe: | Anobiini |
| Genus: | Cacotemnus LeConte, 1861 |
Cacotemnus is a genus of beetles belonging to the family Ptinidae. The species of this genus are found in Europe and North America.