| Order | Family | Genus | Species |
|---|---|---|---|
| Amarillovirales | 2 | 12 | 719 |
| Articulavirales | 2 | 10 | 281 |
| Blubervirales | 1 | 5 | 78 |
| Bormycovirales | 2 | 3 | 13 |
| Cryppavirales | 1 | 5 | 1683 |
| Crytulvirales | 4 | 4 | 20 |
| Durnavirales | 6 | 24 | 2085 |
| Elliovirales | 7 | 28 | 1249 |
| Formycovirales | 2 | 4 | 13 |
| Ghabrivirales | 19 | 23 | 1201 |
| Goujianvirales | 1 | 1 | 30 |
| Hareavirales | 9 | 44 | 1010 |
| Hepelivirales | 5 | 12 | 316 |
| Jingchuvirales | 5 | 21 | 261 |
| Martellivirales | 8 | 29 | 1117 |
| Mindivirales | 1 | 7 | 93 |
| Mononegavirales | 11 | 179 | 2693 |
| Muvirales | 1 | 1 | 48 |
| Naedrevirales | 1 | 2 | 90 |
| Nidovirales | 14 | 48 | 1888 |
| Nodamuvirales | 2 | 4 | 957 |
| Norzivirales | 4 | 333 | 664 |
| Ortervirales | 5 | 29 | 695 |
| Ourlivirales | 2 | 22 | 1320 |
| Patatavirales | 2 | 14 | 544 |
| Picornavirales | 9 | 110 | 5002 |
| Reovirales | 2 | 16 | 667 |
| Sobelivirales | 3 | 7 | 583 |
| Stellavirales | 1 | 2 | 918 |
| Timlovirales | 2 | 168 | 687 |
| Tolivirales | 3 | 24 | 1236 |
| Tombendovirales | 3 | 3 | 8 |
| Tymovirales | 5 | 28 | 880 |
| Wolframvirales | 2 | 4 | 1032 |
| Yadokarivirales | 1 | 2 | 18 |