| Conotrachelus arizonicus Schäffer, 1906 |
| Conotrachelus bicarinatus Champion, 1904 |
| Conotrachelus brevirostris Champion, 1904 |
| Conotrachelus canaliculatus Champion, 1904 |
| Conotrachelus candidus Champion, 1904 |
| Conotrachelus carinifrons Champion, 1905 |
| Conotrachelus cestrotus Faust, 1894 |
| Conotrachelus cinerascens Champion, 1904 |
| Conotrachelus coelebs Boheman, 1837 |
| Conotrachelus compositus Casey, 1892 |
| Conotrachelus compressus Champion, 1904 |
| Conotrachelus conicicollis Champion, 1904 |
| Conotrachelus continuus Champion, 1904 |
| Conotrachelus corallinus Champion, 1904 |
| Conotrachelus cordatus Champion, 1904 |
| Conotrachelus costiferus Rosenschöld, 1837 |
| Conotrachelus crataegi Walsh , 1863 |
| Conotrachelus cribratus Champion, 1904 |
| Conotrachelus cristatus Fåhraeus, 1837 |
| Conotrachelus crucifer Champion, 1904 |