| actinophage | adenovirus |
| alphavirus | arbovirus |
| arenavirus | bacteriophage |
| baculovirus | Borna disease virus |
| coronavirus | Coxsackie virus |
| cytomegalovirus | Ebola virus |
| echovirus | enterovirus |
| Epstein–Barr virus (EBV) | filovirus |
| hantavirus | herpes simplex virus |
| herpesvirus | herpes zoster virus |
| human immunodeficiency virus (HIV) | human papilloma virus (HPV) |
| influenza virus | Lassa virus |
| lentivirus | leukovirus |
| maedi virus | Marburg virus |
| mengovirus | morbillivirus |
| myxovirus | Norwalk virus |
| oncornavirus | orbivirus |
| papillomavirus | papovavirus |
| parainfluenza virus | paramyxovirus |
| parvovirus | picornavirus |
| poliovirus | polyoma virus |
| poxvirus | reovirus |
| retrovirus | rhabdovirus |
| rhinovirus | Ross River virus |
| rotavirus | Sendai virus |
| Shope virus | slow virus |
| tobacco mosaic virus (TMV) | togavirus |
| tumour virus | ultravirus |
| varicella virus | West Nile virus |