This is an alphabetical list of biological virus families and subfamilies; it includes those families and subfamilies listed by the ICTV 2025 report.[1]
- For a list of virus genera, see List of virus genera.
- For a list of virus realms, subrealms, kingdoms, subkingdoms, phyla, subphyla, classes, subclasses, orders, and suborders, see List of higher virus taxa.

- This is a list of biological virus families and subfamilies. See also Comparison of computer viruses
Families
editA
edit- Abyssoviridae
- Ackermannviridae
- Adamaviridae
- Adenoviridae
- Aggregaviridae
- Ahmunviridae
- Ahpuchviridae
- Aliceevansviridae
- Alisviridae
- Aliusviridae
- Alloherpesviridae
- Allomimiviridae
- Alphaflexiviridae
- Alphagokushoviridae
- Alphaormycoviridae
- Alphatetraviridae
- Alternaviridae
- Altumviridae
- Alvernaviridae
- Amalgaviridae
- Ambiguiviridae
- Amesuviridae
- Amnoonviridae
- Ampullaviridae
- Anaerodiviridae
- Anamaviridae
- Andersonviridae
- Anelloviridae
- Anicreviridae
- Aoguangviridae
- Apasviridae
- Arenaviridae
- Arenbergviridae
- Armatusviridae
- Arteriviridae
- Artiviridae
- Artoviridae
- Ascoviridae
- Asemoviridae
- Asfarviridae
- Aspiviridae
- Assalcaviridae
- Assiduviridae
- Astroviridae
- Atkinsviridae
- Autolykiviridae
- Autonotataviridae
- Autoscriptoviridae
- Autosignataviridae
- Autotranscriptaviridae
B
edit- Bacilladnaviridae
- Baculoviridae
- Barnaviridae
- Basaltiviridae
- Belpaoviridae
- Benyviridae
- Berryhillviridae
- Betaflexiviridae
- Betagokushoviridae
- Betaormycoviridae
- Bicaudaviridae
- Bidnaviridae
- Birnaviridae
- Blefusviridae
- Blumeviridae
- Bornaviridae
- Botourmiaviridae
- Botybirnaviridae
- Bromoviridae
- Buchnerviridae
- Burtonviroviridae
C
edit- Caliciviridae
- Carmotetraviridae
- Casidaviridae
- Casjensviridae
- Caulimoviridae
- Chaacviridae
- Chaseviridae
- Chicoviridae
- Chimalliviridae
- Chiyouviridae
- Chrysoviridae
- Chuviridae
- Circoviridae
- Clavaviridae
- Clermontviridae
- Closteroviridae
- Colingsworthviridae
- Connertonviridae
- Coronaviridae
- Corticoviridae
- Cremegaviridae
- Crepuscuviridae
- Crevaviridae
- Cruliviridae
- Curvulaviridae
- Cystoviridae
D
editE
editF
editG
editH
editI
editJ
editK
editL
editM
edit- Madisaviridae
- Madridviridae
- Mahapunaviridae
- Malacoherpesviridae
- Mamonoviridae
- Mariniviridae
- Marnaviridae
- Marseilleviridae
- Matonaviridae
- Matsushitaviridae
- Maviroviridae
- Mayoviridae
- Mazaviridae
- Mazoviaviridae
- Medioniviridae
- Megabirnaviridae
- Megatotiviridae
- Mesomimiviridae
- Mesoniviridae
- Mestraviridae
- Mesyanzhinovviridae
- Metaviridae
- Metaxyviridae
- Mimiviridae
- Mitoviridae
- Molycolviridae
- Monocitiviridae
- Mononiviridae
- Mtkvariviridae
- Mycoalphaviridae
- Mymonaviridae
- Mypoviridae
- Myriaviridae
N
editO
editP
edit- Pachyviridae
- Pamosaviridae
- Papillomaviridae
- Parahypoviridae
- Paramyxoviridae
- Parnassusviridae
- Partitiviridae
- Parvoviridae
- Paulinoviridae
- Pecoviridae
- Peduoviridae
- Pequenoviridae
- Peribunyaviridae
- Permutotetraviridae
- Pervagoviridae
- Pestiviridae
- Phasmaviridae
- Phenuiviridae
- Phlegiviridae
- Phycodnaviridae
- Phypoliviridae
- Piccoloviridae
- Pichoviridae
- Picobirnaviridae
- Picornaviridae
- Pieniviridae
- Pigerviridae
- Pikkuviridae
- Pistolviridae
- Pithoviridae
- Piticuviridae
- Pituviridae
- Plasmaviridae
- Plectroviridae
- Pleolipoviridae
- Pneumoviridae
- Polycipiviridae
- Polymycoviridae
- Polyomaviridae
- Pootjesviridae
- Portogloboviridae
- Potyliviridae
- Potyviridae
- Poxviridae
- Pseudototiviridae
- Pseudoviridae
- Pungoviridae
- Pyrstoviridae
Q
editR
editS
edit- Saffermanviridae
- Saladoviridae
- Salasmaviridae
- Saparoviridae
- Sarkviridae
- Sarthroviridae
- Satyavativiridae
- Schitoviridae
- Schizomimiviridae
- Seadebiviridae
- Secoviridae
- Sedoreoviridae
- Shortaselviridae
- Simuloviridae
- Sinhaliviridae
- Skuldviridae
- Smacoviridae
- Soleiviridae
- Solemoviridae
- Solinviviridae
- Solspiviridae
- Soropartitiviridae
- Speroviridae
- Sphaerolipoviridae
- Spiciviridae
- Spinareoviridae
- Spiraviridae
- Splipalmiviridae
- Sputniviroviridae
- Stackebrandtviridae
- Stanwilliamsviridae
- Steigviridae
- Steitzviridae
- Straboviridae
- Sukshmaviridae
- Sunviridae
- Suolaviridae
- Suoliviridae
T
edit- Tainaviridae
- Tectiviridae
- Tenebraviridae
- Thalassapleoviridae
- Thaspiviridae
- Tinaiviridae
- Tobaliviridae
- Tobaniviridae
- Togaviridae
- Tombusviridae
- Tomosaviridae
- Tonesaviridae
- Tosoviridae
- Tospoviridae
- Toyamaviridae
- Trautnerviridae
- Trimbiviridae
- Tripviridae
- Tristromaviridae
- Tulasviridae
- Turriviridae
- Tymoviridae
U
editV
editW
editX
editY
editZ
editSubfamilies
editA
editB
editC
editD
editE
editF
editG
editH
editI
editJ
editK
editL
editM
editN
editO
editP
editQ
editR
editS
edit- Santaclaravirinae
- Sarlesvirinae
- Schenleyvirinae
- Sechaudvirinae
- Secondpapillomavirinae
- Sejongvirinae
- Sepvirinae
- Serpentovirinae
- Sescentorumvirinae
- Simarterivirinae
- Skoliovirinae
- Skryabinvirinae
- Skurskavirinae
- Slopekvirinae
- Spounavirinae
- Spumaretrovirinae
- Stanbaylleyvirinae
- Staniewskivirinae
- Stentvirinae
- Stephanstirmvirinae
- Studiervirinae
T
editU
editV
editW
editZ
editSee also
editReferences
edit- ↑ "Virus Taxonomy: 2025 Release". International Committee on Taxonomy of Viruses. Retrieved 26 March 2026.
External links
editWikispecies has information related to Virus.