| Olenecamptus formosanus | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Infraorder: | Cucujiformia |
| Family: | Cerambycidae |
| Genus: | Olenecamptus |
| Species: | O. formosanus |
| Binomial name | |
| Olenecamptus formosanus Pic, 1914 | |
| Synonyms | |
|
Olenecamptus decemmaculatus Pic, 1916 | |

Olenecamptus formosanus is a species of beetle in the family Cerambycidae. It was described by Maurice Pic in 1914. It contains the varietas Olenecamptus formosanus var. decemmaculatus. It occurs in East Asia (Taiwan, Korea, Japan).