| Acantholespesia Wood, 1987 | | 2 | Species | Taxom |
| Acaulona van der Wulp, 1884 | | 1 | Species | Taxom |
| Actia Robineau-Des..., 1830 | | 3 | Species | Taxom |
| Actinodoria Townsend, 1927 | | 1 | Species | Taxom |
| Adejeania Townsend, 1913 | | 5 | Species | Taxom |
| Admontia Brauer & von..., 1889 | | 2 | Species | Taxom |
| Allophorocera Brauer & von..., 1891 | | 0 | Species | Taxom |
| Ametadoria Townsend, 1927 | | 1 | Species | Taxom |
| Angustia Sellers, 1943 | | 2 | Species | Taxom |
| Anisia van der Wulp, 1890 | | 41 | Species | Taxom |
| Aphria Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Aplomya Robineau-Des..., 1830 | | 4 | Species | Taxom |
| Archytas Jaennicke, 1867 | | 26 | Species | Taxom |
| Atacta Schiner, 1868 | | 1 | Species | Taxom |
| Athrycia Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Austrophorocera Townsend, 1916 | | 1 | Species | Taxom |
| Avibrissosturmia Townsend, 1927 | | 0 | Species | Taxom |
| Bathydexia van der Wulp, 1891 | | 1 | Species | Taxom |
| Belida Robineau-Des..., 1863 | | 1 | Species | Taxom |
| Belvosia Robineau-Des..., 1830 | | 16 | Species | Taxom |
| Billaea Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Blepharipa Rondani, 1856 | | 0 | Species | Taxom |
| Blondelia Robineau-Des..., 1863 | | 3 | Species | Taxom |
| Blondeliini | | 23 | Species | Taxom |
| Bolomyia Brauer & Ber..., 1891 | | 1 | Species | Taxom |
| Bombyliomyia Brauer and B..., 1889 | | 1 | Species | Taxom |
| Bombyliopsis Macquart, 1844 | | 1 | Species | Taxom |
| Buquetia Robineau-Des..., 1847 | | 1 | Species | Taxom |
| Calodexia van der Wulp, 1891 | | 11 | Species | Taxom |
| Calohystricia Townsend, 1931 | | 1 | Species | Taxom |
| Calolydella Townsend, 1927 | | 6 | Species | Taxom |
| Camarona van der Wulp, 1891 | | 2 | Species | Taxom |
| Campylocheta Rondani, 1859 | | 0 | Species | Taxom |
| Carcelia Robineau-Des..., 1830 | | 9 | Species | Taxom |
| Carceliini | | 3 | Species | Taxom |
| Catharosia Rondani, 1868 | | 1 | Species | Taxom |
| Celatoria Coquillett, 1890 | | 3 | Species | Taxom |
| Ceracia Rondani, 1865 | | 4 | Species | Taxom |
| Ceromasia Rondani, 1856 | | 4 | Species | Taxom |
| Ceromya Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Cestonia Rondani, 1861 | | 1 | Species | Taxom |
| Chaetodoria Townsend, 1927 | | 0 | Species | Taxom |
| Chaetogaedia Brauer & von..., 1891 | | 7 | Species | Taxom |
| Chaetoglossa Townsend, 1892 | | 1 | Species | Taxom |
| Chaetolyga Reinhard, 1931 | | 1 | Species | Taxom |
| Chaetona van der Wulp, 1891 | | 4 | Species | Taxom |
| Chaetonodexodes Townsend, 1916 | | 1 | Species | Taxom |
| Chaetophlepsis Rondani, 1859 | | 1 | Species | Taxom |
| Chetogena Brauer & von..., 1895 | | 13 | Species | Taxom |
| Chetolyga Rondani, 1859 | | 1 | Species | Taxom |
| Chlorohystricia Townsend, 1927 | | 1 | Species | Taxom |
| Choeteprosopa Macquart, 1851 | | 2 | Species | Taxom |
| Cholomyia Bigot, 1884 | | 2 | Species | Taxom |
| Chrysoexorista Townsend, 1915 | | 5 | Species | Taxom |
| Chrysotachina Brauer & Ber..., 1891 | | 3 | Species | Taxom |
| Clairvillia Robineau-Des..., 1830 | | 3 | Species | Taxom |
| Clinogaster van der Wulp, 1892 | | 1 | Species | Taxom |
| Clista Meigen, 1838 | | 1 | Species | Taxom |
| Clythoxynops Walton, 1914 | | 0 | Species | Taxom |
| Codium Enderlein, 1936 | | 1 | Species | Taxom |
| Comatacta Coquillett, 1902 | | 1 | Species | Taxom |
| Comyops van der Wulp, 1891 | | 2 | Species | Taxom |
| Copecrypta Walker, 1908 | | 4 | Species | Taxom |
| Cordyligaster Macquart, 1844 | | 1 | Species | Taxom |
| Crocinosoma Reinhard, 1947 | | 1 | Species | Taxom |
| Cryptomeigenia Brauer & von..., 1891 | | 1 | Species | Taxom |
| Cryptopalpus Rondani, 1850 | | 2 | Species | Taxom |
| Cylindromyia Meigen, 1803 | | 12 | Species | Taxom |
| Cylindrophasia Townsend, 1916 | | 1 | Species | Taxom |
| Cyosoprocta Reinhard, 1952 | | 2 | Species | Taxom |
| Cyrtophleba Rondani, 1856 | | 3 | Species | Taxom |
| Cyrtosoma Perris, 1840 | | 2 | Species | Taxom |
| Degeeria Meigen, 1838 | | 1 | Species | Taxom |
| Deopalpus Walker, 1908 | | 2 | Species | Taxom |
| Dexia Meigen, 1826 | | 3 | Species | Taxom |
| Dexiinae | | 3 | Species | Taxom |
| Dexiini | | 1 | Species | Taxom |
| Dexiosoma Rondani, 1856 | | 1 | Species | Taxom |
| Dichocera Williston, 1895 | | 0 | Species | Taxom |
| Didyma Wulp, 1890 | | 1 | Species | Taxom |
| Dinera Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Diotrephes Reinhard, 1964 | | 1 | Species | Taxom |
| Distichona Wulp, 1890 | | 3 | Species | Taxom |
| Doleschalla Walker, 1861 | | 1 | Species | Taxom |
| Dolichocodia Townsend, 1908 | | 1 | Species | Taxom |
| Doliolomyia Reinhard, 1974 | | 2 | Species | Taxom |
| Drepanoglossa Townsend, 1891 | | 1 | Species | Taxom |
| Drino Robineau-Des..., 1863 | | 11 | Species | Taxom |
| Ebenia Macquart, 1846 | | 3 | Species | Taxom |
| Ebeniini | | 1 | Species | Taxom |
| Echinodexia Brauer & von..., 1893 | | 1 | Species | Taxom |
| Echinomyia Latreille, 1809 | | 1 | Species | Taxom |
| Eggonia Brauer & von..., 1893 | | 1 | Species | Taxom |
| Eleuthromyia Reinhard, 1964 | | 1 | Species | Taxom |
| Empheremyia Bischof, 1904 | | 0 | Species | Taxom |
| Engelomyia Macquart, 1844 | | 2 | Species | Taxom |
| Ennyomma Townsend, 1891 | | 1 | Species | Taxom |
| Eomeigenielloides Reinhard, 1974 | | 1 | Species | Taxom |
| Epalpus Rondani, 1850 | | 11 | Species | Taxom |
| Epigrimyia Townsend, 1891 | | 1 | Species | Taxom |
| Ergolabus Reinhard, 1964 | | 1 | Species | Taxom |
| Eribella Mesnil, 1960 | | 0 | Species | Taxom |
| Erycia Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Eryciini | | 10 | Species | Taxom |
| Erynnia Robineau-Des..., 1830 | | 2 | Species | Taxom |
| Erythroepalpus Townsend, 1931 | | 1 | Species | Taxom |
| Erythromelana Townsend, 1919 | | 1 | Species | Taxom |
| Estheria Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Euacaulona Townsend, 1908 | | 1 | Species | Taxom |
| Euacaulonia | | 1 | Species | Taxom |
| Euantha van der Wulp, 1885 | | 2 | Species | Taxom |
| Euanthoides Townsend, 1931 | | 1 | Species | Taxom |
| Eucelatoria Townsend, 1909 | | 16 | Species | Taxom |
| Euchaetogyne Townsend, 1908 | | 1 | Species | Taxom |
| Eucheirophaga James, 1945 | | 1 | Species | Taxom |
| Eucnephalia Townsend, 1892 | | 0 | Species | Taxom |
| Eucyrtophloeba Rondani, 1856 | | 1 | Species | Taxom |
| Eudejeania Townsend, 1912 | | 2 | Species | Taxom |
| Eudexia Brauer & von..., 1889 | | 3 | Species | Taxom |
| Euexorista Townsend, 1892 | | 1 | Species | Taxom |
| Eufabriciopsis Townsend, 1915 | | 1 | Species | Taxom |
| Euhystricia Townsend, 1914 | | 1 | Species | Taxom |
| Eujuriniodes Townsend, 1935 | | 1 | Species | Taxom |
| Eulasiopalpus Townsend, 1913 | | 1 | Species | Taxom |
| Eulobomyia Woodley & Ar..., 2008 | | 1 | Species | Taxom |
| Euloewia Townsend, 1915 | | 1 | Species | Taxom |
| Eumasicerini | | 2 | Species | Taxom |
| Eumea Robineau-Des..., 1863 | | 1 | Species | Taxom |
| Eunemorilla Townsend, 1919 | | 1 | Species | Taxom |
| Euomogenia Townsend, 1908 | | 1 | Species | Taxom |
| Euphoroceropsis Townsend, 1917 | | 1 | Species | Taxom |
| Eurythemyia Reinhard, 1967 | | 1 | Species | Taxom |
| Euthelaira Townsend, 1912 | | 1 | Species | Taxom |
| Euthera Loew, 1854 | | 1 | Species | Taxom |
| Eutheresiops Townsend, 1917 | | 1 | Species | Taxom |
| Eutrichopoda Townsend, 1908 | | 3 | Species | Taxom |
| Exopalpus Macquart, 1851 | | 4 | Species | Taxom |
| Exorista Meigen, 1803 | | 6 | Species | Taxom |
| Exoristini | | 4 | Species | Taxom |
| Freraea Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Frontiniella Townsend, 1918 | | 3 | Species | Taxom |
| Gaediopsis Brauer & von..., 1891 | | 6 | Species | Taxom |
| Genea Vittad., 1831 | | 2 | Species | Taxom |
| Gigamyiopsis Reinhard, 1964 | | 1 | Species | Taxom |
| Ginglymia Townsend, 1892 | | 4 | Species | Taxom |
| Gnadochaeta Macquart, 1851 | | 5 | Species | Taxom |
| Gonia Meigen, 1803 | | 5 | Species | Taxom |
| Goniinae | | 2 | Species | Taxom |
| Goniini | | 1 | Species | Taxom |
| Gonzalezodoria Cortes, 1967 | | 1 | Species | Taxom |
| Gueriniopsis Reinhard, 1943 | | 0 | Species | Taxom |
| Gymnocarcelia Townsend, 1919 | | 1 | Species | Taxom |
| Gymnochytia | | 1 | Species | Taxom |
| Gymnoclytia Brauer & Ber..., 1893 | | 9 | Species | Taxom |
| Gymnomma van der Wulp, 1888 | | 3 | Species | Taxom |
| Gymnosoma Meigen, 1803 | | 3 | Species | Taxom |
| Hegesinus Reinhard, 1964 | | 1 | Species | Taxom |
| Heliolydella Townsend, 1909 | | 1 | Species | Taxom |
| Helioprosopa Townsend, 1927 | | 3 | Species | Taxom |
| Hemisturmia Townsend, 1927 | | 1 | Species | Taxom |
| Hemyda Robineau-Des..., 1830 | | 5 | Species | Taxom |
| Hesperophasia Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Homogenia van der Wulp, 1892 | | 4 | Species | Taxom |
| Houghia Coquillett, 1897 | | 5 | Species | Taxom |
| Hubneria Robineau-Des..., 1848 | | 1 | Species | Taxom |
| Hyalomya Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Hyalomyia Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Hypertrophocera Townsend, 1891 | | 1 | Species | Taxom |
| Hypertrophomma Townsend, 1915 | | 1 | Species | Taxom |
| Hyphantrophaga Townsend, 1892 | | 1 | Species | Taxom |
| Hypovoria Villeneuve, 1913 | | 1 | Species | Taxom |
| Hystrichodexia Röder, 1886 | | 1 | Species | Taxom |
| Hystricia Macquart, 1844 | | 3 | Species | Taxom |
| Hystrisyphona Bigot, 1859 | | 1 | Species | Taxom |
| Itaplectops Townsend, 1927 | | 1 | Species | Taxom |
| Jicaltepecia Townsend, 1917 | | 1 | Species | Taxom |
| Jurinella Brauer & von..., 1889 | | 9 | Species | Taxom |
| Jurinia Robineau-Des..., 1830 | | 5 | Species | Taxom |
| Juriniopsis Townsend, 1916 | | 4 | Species | Taxom |
| Jurinodexia Townsend, 1915 | | 1 | Species | Taxom |
| Kirbya Robineau-Des..., 1830 | | 2 | Species | Taxom |
| Leptostylum Macquart, 1851 | | 1 | Species | Taxom |
| Leschenaultia Robineau-Des..., 1830 | | 12 | Species | Taxom |
| Leskia Robineau-Des..., 1830 | | 3 | Species | Taxom |
| Lespesia Robineau-Des..., 1863 | | 9 | Species | Taxom |
| Leucostoma Meigen, 1803 | | 3 | Species | Taxom |
| Lindigia Townsend, 1931 | | 1 | Species | Taxom |
| Linnaemya Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Lixophaga Townsend, 1908 | | 7 | Species | Taxom |
| Lydella Robineau-Des..., 1830 | | 3 | Species | Taxom |
| Lydina Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Lydinolydella Townsend, 1927 | | 1 | Species | Taxom |
| Lypha Robineau-Des..., 1830 | | 0 | Species | Taxom |
| Macquartia Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Macrometopa Brauer & von..., 1889 | | 2 | Species | Taxom |
| Macromya Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Madremyia Townsend, 1916 | | 2 | Species | Taxom |
| Masicera Macquart, 1834 | | 14 | Species | Taxom |
| Masiphya Brauer & Ber..., 1891 | | 5 | Species | Taxom |
| Mastigiomyia Reinhard, 1964 | | 1 | Species | Taxom |
| Mauromyia Coquillett, 1897 | | 1 | Species | Taxom |
| Medina Robineau-Des..., 1830 | | 10 | Species | Taxom |
| Megaparia van der Wulp, 1891 | | 1 | Species | Taxom |
| Megapariopsis Townsend, 1915 | | 1 | Species | Taxom |
| Megaprosopus Macquart, 1844 | | 1 | Species | Taxom |
| Meigenia Robineau-Des..., 1830 | | 3 | Species | Taxom |
| Meigenielloides Townsend, 1919 | | 2 | Species | Taxom |
| Meleterus Aldrich, 1926 | | 1 | Species | Taxom |
| Microchaetina van der Wulp, 1891 | | 3 | Species | Taxom |
| Microchaetogyne Townsend, 1931 | | 1 | Species | Taxom |
| Microphthalma Macquart, 1844 | | 7 | Species | Taxom |
| Minthoplagia Townsend, 1915 | | 2 | Species | Taxom |
| Mochlosoma Brauer & von..., 1889 | | 16 | Species | Taxom |
| Muscopteryx Townsend, 1892 | | 3 | Species | Taxom |
| Myiapharus | | 1 | Species | Taxom |
| Myioclura Reinhard, 1974 | | 1 | Species | Taxom |
| Myiomima Brauer & von..., 1889 | | 1 | Species | Taxom |
| Myiopharus Brauer & Ber..., 1889 | | 50 | Species | Taxom |
| Myiophasia Macquart, 1851 | | 1 | Species | Taxom |
| Myioscotiptera Giglio-Tos, 1893 | | 1 | Species | Taxom |
| Myiosturmiopsis Thompson, 1963 | | 1 | Species | Taxom |
| Mystacella Reinhard, 1967 | | 6 | Species | Taxom |
| Mystacomyia Giglio-Tos, 1893 | | 1 | Species | Taxom |
| Neaera Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Nemoraea Robineau-Des..., 1830 | | 2 | Species | Taxom |
| Nemorilla Rondani, 1856 | | 2 | Species | Taxom |
| Neomintho Brauer & Ber..., 1891 | | 1 | Species | Taxom |
| Neosolieria Townsend, 1927 | | 1 | Species | Taxom |
| Nimioglossa Reinhard, 1945 | | 1 | Species | Taxom |
| Nowickia Wachtl, 1894 | | 1 | Species | Taxom |
| Oberonomyia Reinhard, 1964 | | 1 | Species | Taxom |
| Ocyrtosoma Townsend, 1912 | | 1 | Species | Taxom |
| Odontocyptera Townsend, 1915 | | 1 | Species | Taxom |
| Oedematocera van der Wulp, 1890 | | 1 | Species | Taxom |
| Oestrogastropsis | | 1 | Species | Taxom |
| Oestrophasia Brauer & Ber..., 1889 | | 2 | Species | Taxom |
| Ophirion Townsend, 1911 | | 1 | Species | Taxom |
| Opsomeigenia Townsend, 1919 | | 1 | Species | Taxom |
| Orasturmia Reinhard, 1947 | | 1 | Species | Taxom |
| Ormia Robineau-Des..., 1830 | | 4 | Species | Taxom |
| Oswaldia Robineau-Des..., 1863 | | 1 | Species | Taxom |
| Oxynops Townsend, 1912 | | 3 | Species | Taxom |
| Palpotachina Townsend, 1915 | | 1 | Species | Taxom |
| Palpozenillia Townsend, 1934 | | 1 | Species | Taxom |
| Paracraspedothrix Villeneuve, 1919 | | 0 | Species | Taxom |
| Paradejeania Brauer & von..., 1893 | Spiny Tachina Fly | 1 | Species | Taxom |
| Paradidyma Brauer & Ber..., 1891 | | 10 | Species | Taxom |
| Paramesochaeta Brauer & von..., 1891 | | 1 | Species | Taxom |
| Pararchytas Brauer & von..., 1893 | | 1 | Species | Taxom |
| Parcipromus Reinhard, 1958 | | 1 | Species | Taxom |
| Parepalpus Coquillett, 1902 | | 3 | Species | Taxom |
| Patelloa Townsend, 1916 | | 2 | Species | Taxom |
| Pelecotheca Townsend, 1919 | | 2 | Species | Taxom |
| Peleteria Robineau-Des..., 1830 | | 19 | Species | Taxom |
| Peleteriopsis Townsend, 1916 | | 1 | Species | Taxom |
| Pennapoda Townsend, 1897 | | 1 | Species | Taxom |
| Penthosia Wulp, 1892 | | 1 | Species | Taxom |
| Periscepsia Gistel, 1848 | | 4 | Species | Taxom |
| Phantasiosiphona Meigen, 1803 | | 1 | Species | Taxom |
| Phasia Robineau-Des..., 1830 | | 14 | Species | Taxom |
| Phasiinae | | 2 | Species | Taxom |
| Phasiostoma Rondani, 1844 | | 1 | Species | Taxom |
| Phobetromyia Reinhard, 1964 | | 1 | Species | Taxom |
| Phorocera Robineau-Des..., 1830 | | 9 | Species | Taxom |
| Phryno Robineau-Des..., 1830 | | 3 | Species | Taxom |
| Phryxe Robineau-Des..., 1830 | | 3 | Species | Taxom |
| Phyllomya Robineau-Des..., 1830 | | 2 | Species | Taxom |
| Phyllomyia Robineau-Des..., 1830 | | 6 | Species | Taxom |
| Phyllophilopsis Townsend, 1915 | | 3 | Species | Taxom |
| Phytomyptera Rondani, 1844 | | 3 | Species | Taxom |
| Plagiomima Brauer & von..., 1891 | | 3 | Species | Taxom |
| Poliophrys Townsend, 1908 | | 1 | Species | Taxom |
| Polistiopsis Townsend, 1915 | | 1 | Species | Taxom |
| Polygaster van der Wulp, 1890 | | 1 | Species | Taxom |
| Proparachaetopsis Blanchard, 1942 | | 1 | Species | Taxom |
| Prorhynchops Brauer & von..., 1891 | | 1 | Species | Taxom |
| Prosenoides Brauer & von..., 1891 | | 4 | Species | Taxom |
| Prosopea Rondani, 1861 | | 1 | Species | Taxom |
| Prospherysa Wulp, 1890 | | 7 | Species | Taxom |
| Protodejeania Townsend, 1915 | | 3 | Species | Taxom |
| Pseudeuantha Robineau-Des..., 1830 | | 2 | Species | Taxom |
| Pseudodexia Brauer & von..., 1891 | | 3 | Species | Taxom |
| Pseudoredtenbacheria Brauer & von..., 1889 | | 1 | Species | Taxom |
| Ptilodegeeria Brauer & von..., 1891 | | 4 | Species | Taxom |
| Ptilodexia Brauer & von..., 1889 | | 24 | Species | Taxom |
| Quadratosoma Townsend, 1914 | | 0 | Species | Taxom |
| Rhachoepalpus Townsend, 1908 | | 3 | Species | Taxom |
| Rhamphinina Bigot, 1885 | | 2 | Species | Taxom |
| Rhombothyria van der Wulp, 1891 | | 1 | Species | Taxom |
| Rileya Ashmead, 1888 | | 1 | Species | Taxom |
| Rutilia Robineau-Des..., 1830 | | 2 | Species | Taxom |
| Scotiptera Macquart, 1835 | | 1 | Species | Taxom |
| Siphona Meigen, 1803 | | 11 | Species | Taxom |
| Siphosturmia Coquillett, 1897 | | 1 | Species | Taxom |
| Sisyropa Brauer & von..., 1889 | | 0 | Species | Taxom |
| Sitellitergus Reinhard, 1964 | | 2 | Species | Taxom |
| Solieria Robineau-Des..., 1830 | | 3 | Species | Taxom |
| Spallanzania Robineau-Des..., 1830 | | 4 | Species | Taxom |
| Spathidexia Townsend, 1912 | | 5 | Species | Taxom |
| Spathimeigenia Rondani, 1861 | | 3 | Species | Taxom |
| Sphaerina Wulp, 1890 | | 1 | Species | Taxom |
| Stenodexia van der Wulp, 1891 | | 1 | Species | Taxom |
| Stolatosoma Reinhard, 1953 | | 1 | Species | Taxom |
| Stomatodexia Brauer & von..., 1889 | | 1 | Species | Taxom |
| Strongygaster Macquart, 1834 | | 1 | Species | Taxom |
| Sturmia Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Sturmiini | | 3 | Species | Taxom |
| Sumichrastia Townsend, 1916 | | 1 | Species | Taxom |
| Synactia Villeneuve, 1916 | | 0 | Species | Taxom |
| Tachina Meigen, 1803 | | 10 | Species | Taxom |
| Tachinomyia Townsend, 1892 | | 1 | Species | Taxom |
| Technamyia Reinhard, 1974 | | 1 | Species | Taxom |
| Telothyria van der Wulp, 1890 | | 20 | Species | Taxom |
| Tesseracephalus Reinhard, 1955 | | 1 | Species | Taxom |
| Thelaira Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Thelairodes van der Wulp, 1891 | | 3 | Species | Taxom |
| Thelairodoria Townsend, 1927 | | 1 | Species | Taxom |
| Thelyoxynops Townsend, 1927 | | 0 | Species | Taxom |
| Topomeigenia Townsend, 1919 | | 2 | Species | Taxom |
| Trafoia Brauer & von..., 1893 | | 2 | Species | Taxom |
| Trepophrys Townsend, 1908 | | 1 | Species | Taxom |
| Trichodischia Bigot, 1885 | | 1 | Species | Taxom |
| Trichophora Macquart, 1847 | | 3 | Species | Taxom |
| Trichopoda Berthold, 1827 | Feather-legged flies | 8 | Species | Taxom |
| Trichopyrrhosia Townsend, 1927 | | 0 | Species | Taxom |
| Trichosaundersia Townsend, 1914 | | 1 | Species | Taxom |
| Trigonospila Pokorny, 1886 | | 1 | Species | Taxom |
| Triodontopyga Townsend, 1927 | | 4 | Species | Taxom |
| Trixodes Coquillett, 1902 | | 2 | Species | Taxom |
| Tromodesiopsis Townsend, 1927 | | 1 | Species | Taxom |
| Tropidodexia Townsend, 1915 | | 1 | Species | Taxom |
| Tsugaea Hall, 1939 | | 1 | Species | Taxom |
| Tyreomma Brauer & von..., 1891 | | 1 | Species | Taxom |
| Uclesia Girschner, 1901 | | 0 | Species | Taxom |
| Uramya Robineau-Des..., 1830 | | 10 | Species | Taxom |
| Vanderwulpella Townsend, 1919 | | 1 | Species | Taxom |
| Vanderwulpia Townsend, 1891 | | 2 | Species | Taxom |
| Vibrissina Rondani, 1861 | | 11 | Species | Taxom |
| Visayalydina Townsend, 1926 | | 1 | Species | Taxom |
| Voria Robineau-Des..., 1830 | | 3 | Species | Taxom |
| Winthemia Robineau-Des..., 1830 | | 23 | Species | Taxom |
| Winthemiini | | 4 | Species | Taxom |
| Xanthodexia van der Wulp, 1891 | | 0 | Species | Taxom |
| Xanthoepalpus Townsend, 1914 | | 3 | Species | Taxom |
| Xanthomelanodes Townsend, 1893 | | 8 | Species | Taxom |
| Xanthomelanopsis Townsend, 1917 | | 2 | Species | Taxom |
| Xanthophyto Townsend, 1916 | | 1 | Species | Taxom |
| Xiphomyia Townsend, 1909 | | 1 | Species | Taxom |
| Zaira Robineau-Des..., 1830 | | 6 | Species | Taxom |
| Zelia Robineau-Des..., 1830 | | 5 | Species | Taxom |
| Zenillia Robineau-Des..., 1830 | | 1 | Species | Taxom |
| Zizyphomyia Townsend, 1916 | | 1 | Species | Taxom |