| Subfamily | Parasimuliinae Smart, 1945
| 1 4 | Genus Species |
| Subfamily | Simuliinae Newman, 1834
| 34 3498 | Genera Species |
| Genus | Acropogon Enderlein, 1934 ⇒ Simulium
| 9 | Species |
| Genus | Afrosimulium Crosskey, 1969 ⇒ Simulium
| 1 | Species |
| Genus | Ahaimophaga Chubareva & Rubtsov in Chubareva, 1978
| 1 | Species |
| Genus | Anasolen Enderlein, 1930 ⇒ Simulium
| 1 | Species |
| Genus | Archesimulium Rubzov & Yankovsky, 1982
| 0 | Species |
| Genus | Argentisimulium Rubzov & Yankovsky, 1982
| 1 | Species |
| Genus | Asiosimulium Takaoka & Choochote, 2005 ⇒ Simulium
| 0 | Species |
| Genus | Aspathia Enderlein, 1935
| 1 | Species |
| Genus | Astega Enderlein, 1930 ⇒ Cnephia
| 4 | Species |
| Genus | Astoneomyia ♰ Peterson, 1977
| 0 | Species |
| Genus | Atractocera Meigen, 1803 ⇒ Trichocera
| 9 | Species |
| Genus | Austrosimulim
| 1 | Species |
| Genus | Bakerina ♰ Bory de St Vincent, 1827 ⇒ Simulium
| 3 | Species |
| Genus | Boophthora Enderlein, 1925 ⇒ Simulium
| 8 | Species |
| Genus | Boreosimulium Rubzov & Yankovsky, 1982
| 0 | Species |
| Genus | Bunyipellum Craig, Currie & Moulton, 2018
| 1 | Species |
| Genus | Byssodon Enderlein, 1925 ⇒ Simulium
| 3 | Species |
| Genus | Cerqueirellum Py-Daniel, 1983
| 0 | Species |
| Genus | Chelocnetha Enderlein, 1936 ⇒ Simulium
| 7 | Species |
| Genus | Chirostilbia Enderlein, 1921 ⇒ Simulium
| 2 | Species |
| Genus | Choporus Gistl, 1848 ⇒ Simulium
| 0 | Species |
| Genus | Cleitosimulium Seguy & Dorier, 1936 ⇒ Simulium
| 2 | Species |
| Genus | Cnetha Enderlein, 1921 ⇒ Simulium
| 46 | Species |
| Genus | Coscaroniellum Py-Daniel, 1983
| 1 | Species |
| Genus | Crenosimulium Giudicelli & Thiery, 1985
| 0 | Species |
| Genus | Crosskeyellum Grenier & Bailly-Choumara, 1970
| 0 | Species |
| Genus | Cryptectemnia Enderlein, 1936 ⇒ Simulium
| 2 | Species |
| Genus | Dasypelmoza Enderlein, 1934 ⇒ Simulium
| 2 | Species |
| Genus | Daviesellum Takaoka & Adler, 1997
| 0 | Species |
| Genus | Discosphyria Enderlein, 1922 ⇒ Simulium
| 1 | Species |
| Genus | Distosimulium Peterson, 1970
| 0 | Species |
| Genus | Echinosimulium Baranov, 1938 ⇒ Simulium
| 1 | Species |
| Genus | Ectemnaspis Enderlein, 1934 ⇒ Simulium
| 1 | Species |
| Genus | Ectemnoides Moulton, Currie & Craig, 2018
| 6 | Species |
| Genus | Edwardsellum Enderlein, 1921 ⇒ Simulium
| 2 | Species |
| Genus | Eusimulium Roubaud, 1906 ⇒ Simulium
| 180 | Species |
| Genus | Foliculina
| 1 | Species |
| Genus | Gallipodus Usova & Reva, 2000
| 1 | Species |
| Genus | Gibbinsiellum Rubtsov, 1962
| 0 | Species |
| Genus | Gigantodox
| 0 | Species |
| Genus | Gnus Rubtsov, 1940 ⇒ Simulium
| 13 | Species |
| Genus | Gomphostilbia Enderlein, 1921 ⇒ Simulium
| 3 | Species |
| Genus | Hebridosimulium Grenier & Rageau, 1961
| 0 | Species |
| Genus | Hellichia Enderlein, 1925 ⇒ Prosimulium
| 8 | Species |
| Genus | Hellichiella Rivosecchi & Cardinale, 1975
| 4 | Species |
| Genus | Hemicnetha Enderlein, 1934 ⇒ Simulium
| 3 | Species |
| Genus | Himalayum Lewis, 1973
| 0 | Species |
| Genus | Inaequalium Coscaron & Wygodzinsky, 1984
| 3 | Species |
| Genus | Inseliellum ♰ Rubtsov, 1974
| 0 | Species |
| Genus | Kempfsimulium Py-Daniel & Nunes De Mello in Py-Daniel, 1982
| 0 | Species |
| Genus | Mallochianella Vargas & Diaz Najera, 1948
| 0 | Species |
| Genus | Meilloniellum Rubtsov, 1962
| 0 | Species |
| Genus | Melusina Hendel, 1908 ⇒ Trichocera
| 23 | Species |
| Genus | Metacnepia
| 1 | Species |
| Genus | Metomphalus Enderlein, 1935 ⇒ Simulium (Metomphalus)
| 2 | Species |
| Genus | Miodasia Enderlein, 1936 ⇒ Simulium
| 2 | Species |
| Genus | Montisimulium Rubtsov, 1974 ⇒ Simulium
| 15 | Species |
| Genus | Nevermannia Fisher, 1927 ⇒ Simulium
| 20 | Species |
| Genus | Nipponosimulium Shogaki, 1956
| 0 | Species |
| Genus | Nothogreniera Craig, Currie & Moulton, 2018
| 2 | Species |
| Genus | Nothogrenieria
| 2 | Species |
| Genus | Novaustrosimulium ♰ Dumbleton, 1972
| 0 | Species |
| Genus | Obuchovia Rubtsov, 1947 ⇒ Simulium
| 11 | Species |
| Genus | Odagmia Enderlein, 1921 ⇒ Simulium
| 93 | Species |
| Genus | Parahelodon Peterson, 1970
| 0 | Species |
| Genus | Paranephia Rubtsov, 1962
| 0 | Species |
| Genus | Phoretodagmia Rubtsov, 1972 ⇒ Simulium
| 4 | Species |
| Genus | Piezosimulium Peterson, 1989
| 1 | Species |
| Genus | Pliodasina Enderlein, 1936 ⇒ Simulium
| 1 | Species |
| Genus | Pomeroyellum Rubtsov, 1962
| 0 | Species |
| Genus | Procnephia Crosskey, 1969
| 0 | Species |
| Genus | Protaustrosimulium
| 4 | Species |
| Genus | Psaroniocompsa Enderlein, 1934 ⇒ Simulium (Psaroniocompsa)
| 4 | Species |
| Genus | Pselaphochir Enderlein, 1936 ⇒ Simulium (Morops)
| 2 | Species |
| Genus | Pseudosimulium ♰ Baranov, 1926 ⇒ Simulium
| 1 | Species |
| Genus | Psilocnetha Enderlein, 1935 ⇒ Simulium
| 2 | Species |
| Genus | Psilopelmia Enderlein, 1934
| 1 | Species |
| Genus | Psilotzia
| 1 | Species |
| Genus | Psilozia Enderlein, 1936 ⇒ Simulium
| 2 | Species |
| Genus | Pternaspatha Enderlein, 1930 ⇒ Simulium
| 4 | Species |
| Genus | Rubzovia Petrova, 1983 ⇒ Simulium
| 1 | Species |
| Genus | Schoenbaueria Enderlein, 1936 ⇒ Simulium
| 15 | Species |
| Genus | Schonbaueria Enderlein, 1921 ⇒ Schoenbaueria
| 0 | Species |
| Genus | Schönbaueria Enderlein, 1921 ⇒ Schoenbaueria
| 0 | Species |
| Genus | Shelleyellum Py-Daniel & Pessoa, 2005
| 0 | Species |
| Genus | Shewellomyia ♰ Peterson, 1975
| 0 | Species |
| Genus | Simuilum
| 1 | Species |
| Genus | Simuium
| 1 | Species |
| Genus | Simulia Olfers, 1816 ⇒ Simulium
| 39 | Species |
| Genus | Simuliites ♰ Kalugina, 1986
| 2 | Species |
| Genus | Simuna
| 1 | Species |
| Genus | Stilboplax Enderlein, 1921 ⇒ Simulium
| 2 | Species |
| Genus | Striatosimulium Rubzov & Yankovsky, 1982
| 0 | Species |
| Genus | Taricheutes Gistl, 1848
| 0 | Species |
| Genus | Tetisimulium Rubtsov, 1963 ⇒ Simulium
| 2 | Species |
| Genus | Thyrsopelma Enderlein, 1934 ⇒ Simulium
| 5 | Species |
| Genus | Titanopteryx Enderlein, 1935 ⇒ Simulium
| 6 | Species |
| Genus | Trichodagmia Enderlein, 1934 ⇒ Simulium
| 12 | Species |
| Genus | Ugolyakia Perkovsky & Sukhomlin, 2018
| 1 | Species |
| Genus | Wilhelma
| 1 | Species |
| Genus | Wilhelmia Enderlein, 1921 ⇒ Simulium
| 30 | Species |