| Acheta Linnaeus, 1787 | | 1 | Species | Taxom |
| Achurum Saussure, 1870 | | 1 | Species | Taxom |
| Allonemobius Hebard, 1931 | Robust ground crickets | 4 | Species | Taxom |
| Amblycorypha Stål, 1773 | Round-headed katydids | 7 | Species | Taxom |
| Amblytropidia Stål, 1861 | | 1 | Species | Taxom |
| Anurogryllus Saussure, 1973 | Short-tailed crickets | 1 | Species | Taxom |
| Arethaea Stål, 1877 | Thread-legged katydids | 1 | Species | Taxom |
| Arphia Stål, 1838 | | 1 | Species | Taxom |
| Atlanticus Scudder, 1915 | Eastern Shieldback Katydid | 5 | Species | Taxom |
| Belocephalus Scudder, 1875 | Short-winged coneheads | 3 | Species | Taxom |
| Bucrates Burmeister, 1878 | | 1 | Species | Taxom |
| Ceuthophilus Scudder, 1850 | Camel Cricket | 2 | Species | Taxom |
| Chorthippus Fieber, 1815 | | 4 | Species | Taxom |
| Chortophaga Harris, 1911 | | 1 | Species | Taxom |
| Conocephalus Thunberg, 1910 | Coneheads | 8 | Species | Taxom |
| Cycloptilum Scudder, 1979 | Common scaly crickets | 5 | Species | Taxom |
| Cyrtoxipha Saussure, 1907 | Green sword-tail crickets | 1 | Species | Taxom |
| Decticus Serville, 1758 | | 1 | Species | Taxom |
| Dendrotettix Packard, 1907 | | 1 | Species | Taxom |
| Dichromorpha Morse, 1862 | | 2 | Species | Taxom |
| Dissosteira Scudder, 1758 | | 1 | Species | Taxom |
| Ellipes Scudder, 1862 | | 2 | Species | Taxom |
| Euhadenoecus Hubbell, 1978 | | 1 | Species | Taxom |
| Eunemobius Hebard, 1903 | Even-spurred ground crickets | 3 | Species | Taxom |
| Falcicula Rehn, 1903 | | 1 | Species | Taxom |
| Gomphocerippus Roberts, 1758 | | 1 | Species | Taxom |
| Gryllus Linnaeus, 1920 | Common crickets | 7 | Species | Taxom |
| Hadenoecus Scudder, 1978 | True Cave Crickets | 1 | Species | Taxom |
| Hapithus Uhler, 1897 | Flightless bush crickets | 2 | Species | Taxom |
| Hippiscus Saussure, 1861 | | 1 | Species | Taxom |
| Hubbellia Hebard, 1869 | | 1 | Species | Taxom |
| Inscudderia Caudell, 1925 | Cypress katydids | 1 | Species | Taxom |
| Leptophyes Fieber, 1792 | | 1 | Species | Taxom |
| Melanoplus Stål, 1906 | Spur-throat grasshoppers | 7 | Species | Taxom |
| Mermiria Stål, 1838 | | 1 | Species | Taxom |
| Metaleptea Giglio-Tos, 1763 | | 1 | Species | Taxom |
| Metrioptera Wesmael, 1761 | | 1 | Species | Taxom |
| Microcentrum Scudder, 1859 | Angle-wing katydids | 2 | Species | Taxom |
| Miogryllus Saussure, 1838 | Lesser field crickets | 1 | Species | Taxom |
| Montezumina Hebard, 1878 | | 1 | Species | Taxom |
| Neoconocephalus Karny, 1914 | Common coneheads | 6 | Species | Taxom |
| Neocurtilla Kirby, 1832 | Northern Mole Crickets | 1 | Species | Taxom |
| Neonemobius Hebard, 1874 | Small ground crickets | 1 | Species | Taxom |
| Neoxabea Kirby, 1773 | Smooth-legged tree crickets | 1 | Species | Taxom |
| Odontoxiphidium Morse, 1901 | | 1 | Species | Taxom |
| Oecanthus Serville, 1894 | Common tree crickets | 8 | Species | Taxom |
| Orchelimum Serville, 1841 | Greater Meadow Katydids | 10 | Species | Taxom |
| Orocharis Uhler, 1864 | Loud-singing bush crickets | 1 | Species | Taxom |
| Orphulella Giglio-Tos, 1862 | | 2 | Species | Taxom |
| Paratettix I. Bolivar, 1862 | Creek Pygmy Grasshoppers | 2 | Species | Taxom |
| Pholidoptera Wesmael, 1773 | | 1 | Species | Taxom |
| Phyllopalpus Uhler, 1864 | | 1 | Species | Taxom |
| Pictonemobius Vickery and ..., 1990 | Bar-faced ground crickets | 1 | Species | Taxom |
| Platycleis Fieber, 1778 | | 1 | Species | Taxom |
| Pterophylla Kirby, 1775 | | 1 | Species | Taxom |
| Pyrgocorypha Stål, 1841 | | 1 | Species | Taxom |
| Ruspolia Schulthess-S..., 1869 | | 2 | Species | Taxom |
| Scapteriscus Scudder, 1869 | Two-clawed mole crickets | 2 | Species | Taxom |
| Schistocerca Stål, 1798 | Bird grasshoppers | 3 | Species | Taxom |
| Scudderia Stål, 1897 | Bush Katydids | 4 | Species | Taxom |
| Spharagemon Scudder, 1894 | | 1 | Species | Taxom |
| Stenacris F. Walker, 1836 | | 1 | Species | Taxom |
| Syrbula Stål, 1864 | | 1 | Species | Taxom |
| Tetrix Latreille, 1806 | Forest Pygmy Grasshoppers | 3 | Species | Taxom |
| Tettigidea Scudder, 1824 | | 3 | Species | Taxom |
| Tettigonia Linnaeus, 1758 | katydid | 1 | Species | Taxom |
| Thisoicetrinus Uvarov, 1833 | | 1 | Species | Taxom |
| Velarifictorus Randell, 1877 | | 1 | Species | Taxom |
| Acheta domesticus Fabricius, 1787 | European hearth cricket |
| Achurum carinatum Walker, 1870 | Long-headed Toothpick Grasshopper |
| Allonemobius allardi Alexander & ..., 1959 | Allard'S Ground Cricket |
| Allonemobius maculatus Blatchley, 1900 | Larger Spotted Ground Cricket |
| Allonemobius socius Scudder, 1877 | Southern ground cricket |
| Allonemobius tinnulus Fulton, 1931 | Tinkling ground cricket |
| Amblycorypha alexanderi Walker, 2003 | Clicker round-winged katydid |
| Amblycorypha arenicola Walker, 2004 | Sandhill virtuoso katydid |
| Amblycorypha bartrami Walker, 2003 | Bartrams round-winged katydid |
| Amblycorypha carinata Rehn & Hebard, 1914 | Carinate katydid |
| Amblycorypha floridana Rehn & Hebard, 1905 | Florida false katydid |
| Amblycorypha longinicta Walker, 2004 | Common virtuoso katydid |
| Amblycorypha oblongifolia De Geer, 1773 | Oblong-winged katydid |
| Amblytropidia mysteca Saussure, 1861 | Brown Winter Grasshopper |
| Anurogryllus arboreus Walker, 1973 | Common short-tailed cricket |
| Arethaea phalangium Scudder, 1877 | Eastern Thread-leg Katydid |
| Arphia xanthoptera Burmeister, 1838 | Autumn Yellow-Winged Grasshopper |
| Atlanticus (Atlanticus) americanus Saussure, 1859 | American Shield-bearer |
| Atlanticus americanus americanus Saussure, 1859 | American shieldback |
| Atlanticus (Atlanticus) dorsalis (Burmeister, 1838) | ⇒ Atlanticus americanus americanus Saussure, 1859 |
| Atlanticus (Atlanticus) gibbosus Scudder, 1894 | Robust Shield-bearer |
| Atlanticus (Atlanticus) monticola Davis, 1915 | Least shieldback |
| Belocephalus davisi Rehn & Hebard, 1916 | Davis's Cone-head |
| Belocephalus hesperus Hebard, 1926 | |
| Belocephalus subapterus Scudder, 1875 | Half-winged conehead |
| Bucrates malivolans Scudder, 1878 | Cattail conehead |
| Ceuthophilus (Ceuthophilus) gracilipes Haldeman, 1850 | Slender-legged Camel Cricket |
| Ceuthophilus gracilipes gracilipes Haldeman, 1850 | |
| Chorthippus (Chorthippus) albomarginatus De Geer, 1773 | Lesser marsh grasshopper |
| Chorthippus (Chorthippus) dorsatus (Zetterstedt, 1821) | ⇒ Chorthippus parallelus parallelus Zetterstedt, 1821 |
| Chorthippus (Glyptobothrus) biguttulus Linnaeus, 1758 | Bow-winged Grasshopper |
| Chorthippus (Glyptobothrus) brunneus Thunberg, 1815 | Common Field Grasshopper |
| Chortophaga australior Rehn & Hebard, 1911 | Southern Green-Striped Grasshopper |
| Conocephalus (Anisoptera) dorsalis (Latreille, 1804) | ⇒ Conocephalus burri Ebner, 1910 |
| Conocephalus (Anisoptera) fasciatus De Geer, 1773 | Slender meadow grasshopper |
| Conocephalus (Anisoptera) strictus Scudder, 1875 | Straight-Laced Meadow Grasshopper |
| Conocephalus (Conocephalus) brevipennis (Scudder, 1862) | ⇒ Ruspolia interrupta Walker, 1869 |
| Conocephalus (Conocephalus) hygrophilus Rehn & Hebard, 1915 | Agardh lupine |
| Conocephalus (Conocephalus) saltans Scudder, 1872 | Prairie meadow katydid |
| Conocephalus (Conocephalus) spartinae Fox, 1912 | Salt Marsh Meadow Grasshopper |
| Conocephalus (Dicellurina) allardi Caudell, 1910 | Allard's meadow grasshopper |
| Cycloptilum bidens Hebard, 1931 | Two-toothed scaly cricke |
| Cycloptilum slossoni Scudder, 1897 | Slossom’s scaly cricket |
| Cycloptilum tardum Love & Walker, 1979 | Slow scaly cricket |
| Cycloptilum trigonipalpum Rehn & Hebard, 1912 | Forest scaly cricket |
| Cycloptilum velox Love & Walker, 1979 | Fast-chirp scaly cricket |
| Cyrtoxipha columbiana Caudell, 1907 | Columbian trig |
| Decticus verrucivorus Linnaeus, 1758 | Common Wart-biter |
| Dendrotettix australis Morse, 1907 | |
| Dichromorpha elegans Morse, 1896 | Elegant Grasshopper |
| Dichromorpha viridis Scudder, 1862 | Saltpan fiddler |
| Dissosteira carolina Linnaeus, 1758 | Carolina Grasshopper |
| Ellipes minuta Scudder, 1862 | Minute Pygmy Locust |
| Ellipes minuta minuta minuta Scudder, 1862 | Minute Pygmy Locust |
| Euhadenoecus insolitus Hubbell, 1978 | McCluney Cave Cricket |
| Eunemobius carolinus Scudder, 1877 | Carolina ground cricket |
| Eunemobius carolinus carolinus Scudder, S.H., 1877 | Carolina Ground Cricket |
| Eunemobius confusus Blatchley, 1903 | Confused ground cricket |
| Falcicula hebardi Rehn, 1903 | Hebard's bush cricket |
| Gomphocerippus rufus Linnaeus, 1758 | Rufous grasshopper |
| Gryllus (Gryllus) campestris (Geer, 1773) | ⇒ Brachytrupes membranaceus membranaceus Drury, 1773 |
| Gryllus (Gryllus) firmus Scudder, 1902 | Sand field cricket |
| Gryllus (Gryllus) fultoni Alexander, 1957 | Southern wood cricket |
| Gryllus (Gryllus) pennsylvanicus Burmeister, 1838 | Fall cricket |
| Gryllus (Gryllus) rubens Scudder, 1902 | Eastern Trilling Cricket |
| Gryllus (Gryllus) texensis Cade & Otte, 2000 | Field Crickets |
| Gryllus (Gryllus) vernalis Blatchley, 1920 | Northern wood cricket |
| Hadenoecus jonesi Hubbell, 1978 | Limrock Blowing Cave Cricket |
| Hapithus agitator Uhler, 1864 | Agitating cricket |
| Hapithus brevipennis Saussure, 1897 | Short-winged bush cricket |
| Hippiscus ocelote Saussure, 1861 | Wrinkled Grasshopper |
| Hubbellia marginifera Walker, 1869 | Pine katydid |
| Inscudderia walkeri Hebard, 1925 | Eastern cypress katydid |
| Leptophyes punctatissima Bosc, 1792 | Climbing locust |
| Melanoplus alabamae Hebard, 1920 | |
| Melanoplus cantralli Dakin, 1966 | |
| Melanoplus davisi Hebard, 1918 | Davis's Locust |
| Melanoplus primaestivus Dakin, 1966 | |
| Melanoplus pygmaeus Davis, 1915 | Pygmy Locust |
| Melanoplus symmetricus Morse, 1904 | Symmetrical Locust |
| Melanoplus tribuloides Morse, 1906 | |
| Mermiria bivittata Serville, 1838 | Two-Striped Mermiria Grasshopper |
| Metaleptea brevicornis Johannson, 1763 | Clipped-wing grasshopper |
| Metrioptera (Metrioptera) brachyptera Linnaeus, 1761 | Bog bush cricket |
| Microcentrum retinerve Burmeister, 1838 | Angular-winged katydid |
| Microcentrum rhombifolium Saussure, 1859 | Angular-winged katydid |
| Miogryllus verticalis Serville, 1838 | |
| Montezumina modesta Brunner von ..., 1878 | Modest katydid |
| Neoconocephalus caudellianus Davis, 1905 | Caudell's Conehead |
| Neoconocephalus exiliscanorus Davis, 1887 | Slightly musical conehead |
| Neoconocephalus retusus Scudder, 1878 | Round-tipped conehead |
| Neoconocephalus robustus Scudder, 1862 | Robust conehead |
| Neoconocephalus triops Linnaeus, 1758 | Broad-tipped conehead |
| Neoconocephalus velox Rehn & Hebard, 1914 | Swift conehead |
| Neocurtilla hexadactyla Perty, 1832 | Northern mole cricket |
| Neonemobius cubensis Saussure, 1874 | Cuban ground cricket |
| Neoxabea bipunctata De Geer, 1773 | Two-spotted tree cricket |
| Odontoxiphidium apterum Morse, 1901 | Wingless meadow katydid |
| Oecanthus argentinus Saussure, 1874 | Prairie tree cricket |
| Oecanthus celerinictus Walker, T.J., 1963 | Fast-calling tree cricket |
| Oecanthus exclamationis Davis, W.T., 1907 | Davis' Tree Cricket |
| Oecanthus fultoni Walker, T.J., 1962 | Snowy tree cricket |
| Oecanthus latipennis Riley, C.V., 1881 | Broad-winged tree cricket |
| Oecanthus niveus De Geer, 1773 | Narrow-winged tree cricket |
| Oecanthus pini Beutenmüller, 1894 | Land crabs |
| Oecanthus quadripunctatus (Beutenmüller, 1894) | ⇒ Oecanthus celerinictus Walker, T.J., 1963 |
| Orchelimum (Orchelimum) agile De Geer, 1773 | Agile Meadow Grasshopper |
| Orchelimum (Orchelimum) carinatum Walker, 1971 | Carinate meadow katydid |
| Orchelimum (Orchelimum) concinnum Scudder, 1862 | Dusky-faced meadow grasshopper |
| Orchelimum (Orchelimum) erythrocephalum Davis, 1905 | Red-head meadow grasshopper |
| Orchelimum (Orchelimum) militare Rehn & Hebard, 1907 | Military meadow grasshopper |
| Orchelimum (Orchelimum) minor Bruner, 1891 | Lesser pine katydid |
| Orchelimum (Orchelimum) nigripes Scudder, 1875 | Black-legged meadow katydid |
| Orchelimum (Orchelimum) pulchellum Davis, 1909 | Handsome meadow grasshopper |
| Orchelimum (Orchelimum) silvaticum McNeill, 1891 | Finned stilt crab |
| Orchelimum (Orchelimum) vulgare Harris, 1841 | Common Meadow Grasshopper |
| Orocharis saltator Uhler, 1864 | Jumping bush cricket |
| Orphulella pelidna Burmeister, 1838 | Spotted-Wing Grasshopper |
| Orphulella speciosa Scudder, 1862 | Pasture Grasshopper |
| Paratettix mexicanus Saussure, 1861 | Mexican pygmy grasshopper |
| Paratettix rugosus Scudder, 1862 | Rough-backed grouse locust |
| Pholidoptera griseoaptera De Geer, 1773 | Common Dark Bush-cricket |
| Phyllopalpus pulchellus Uhler, 1864 | Handsome trig |
| Pictonemobius hubbelli Walker & Mays, 1990 | Hubbell’s ground cricket |
| Platycleis (Platycleis) albopunctata Goeze, 1778 | Common Grey Bush-cricket |
| Pterophylla (Pterophylla) camellifolia Fabricius, 1775 | Common true katydid |
| Pyrgocorypha uncinata Harris, 1841 | Hook-faced conehead |
| Ruspolia baileyi Otte, 1997 | African edible grasshopper |
| Ruspolia interrupta Walker, 1869 | Asian Conehead |
| Scapteriscus borellii Giglio-Tos, 1894 | Gall crabs |
| Scapteriscus vicinus Scudder, 1869 | Changa |
| Schistocerca americana Drury, 1770 | American bird grasshopper |
| Schistocerca damnifica Saussure, 1861 | Mischievous bird grasshopper |
| Schistocerca obscura Fabricius, 1798 | Obscure bird grasshopper |
| Scudderia cuneata Morse, 1901 | Southeastern bush katydid |
| Scudderia curvicauda De Geer, 1773 | Curve-tailed bush katydid |
| Scudderia furcata Brunner von ..., 1878 | Fork-tailed bush katydid |
| Scudderia texensis Saussure & P..., 1897 | Cranberry katydid |
| Spharagemon saxatile Morse, 1894 | Ground-laurel |
| Stenacris vitreipennis Marschall, 1836 | Glassy-winged locust |
| Syrbula admirabilis Uhler, 1864 | Handsome Grasshopper |
| Tetrix arenosa Burmeister, 1838 | Ornate Pygmy Grasshopper |
| Tetrix arenosa angusta Hancock, J.L., 1896 | Obscure Grouse Locust |
| Tetrix undulata Sowerby, 1806 | Common Ground Hopper |
| Tettigidea acuta Morse, 1895 | Heath |
| Tettigidea lateralis Say, 1824 | Black-Sided Grouse Locust |
| Tettigidea lateralis lateralis Say, 1824 | Sedge Grouse Locust |
| Tettigonia viridissima Linnaeus, 1758 | Great Green Bush Cricket |
| Thisoicetrinus pterostichus (Fischer von ..., 1833) | ⇒ Heteracris pterosticha Fischer von ..., 1833 |
| Velarifictorus (Velarifictorus) micado Saussure, 1877 | Japanese burrowing cricket |
