| Ecdelphax Yang, 1989 (Delphacidae) | Erotana Medler, 2000 (Flatidae) |
| Echetra Walker, 1858 (Fulgoridae) | Errada Walker, 1870 (Achilidae) |
| Eddara Walker, 1858 (Fulgoridae) | Errotasa Emeljanov, 2005 (Achilidae) |
| Egregia Chew Kea Foo, Porion & Audibert, 2010 (Fulgoridae) | Eshanus Ding, 2006 (Delphacidae) |
| Egropa Melichar, 1903 (Tettigometridae) | Eucameruna Melichar, 1906 (Tropiduchidae) |
| Eilithyia Distant, 1912 (Tropiduchidae) | Eucarpia Walker, 1857 (Cixiidae) |
| Elachodelphax Vilbaste, 1965 (Delphacidae) | Euconomelus Haupt, 1929 (Delphacidae) |
| Elaphodelphax Fennah, 1949 (Delphacidae) | Euconon Fennah, 1975 (Delphacidae) |
| Elasmoscelis Spinola, 1839 (Lophopidae) | Eudeferunda Chen, Yang & Wilson, 1989 (Achilidae) |
| Elica Walker, 1857 (Tropiduchidae) | Eudictya Melichar, 1912 (Dictyopharidae) |
| Elidiptera Spinola, 1839 (Achilidae) | Eugyaria Synave, 1962 (Flatidae) |
| Ellipoma Emeljanov, 2008 (Dictyopharidae) | Euhemisphaerius Chan & Yang, 1994 (Issidae) |
| Elysiaca Emeljanov, 1969 (Dictyopharidae) | Euhiracia Melichar, 1908 (Tropiduchidae) |
| Embolophora Stål, 1853 (Delphacidae) | Euhyloptera Fennah, 1945 (Flatidae) |
| Emeljanocarinus Bourgoin & Soulier-Perkins, 2006 (Achilidae) | Euidastor Fennah, 1969 (Delphacidae) |
| Emeljanovedusa† Szwedo, 2006 (Derbidae) | Euidellana Metcalf, 1950 (Delphacidae) |
| Emeljanovina Xing & Chen, 2013 (Dictyopharidae) | Euidelloides Muir, 1926 (Delphacidae) |
| Emelyanodelphax Koçak, 1981 (Delphacidae) | Euides Fieber, 1866 (Delphacidae) |
| Emiliana† Shcherbakov, 2006 (Tropiduchidae) | Euidopsis Ribaut, 1948 (Delphacidae) |
| Emoloana Asche, 2000 (Delphacidae) | Eumecurus Emeljanov, 1971 (Cixiidae) |
| Enchophora Spinola, 1839 (Fulgoridae) | Eumelicharia Kirkaldy, 1906 (Flatidae) |
| Engela Distant, 1906 (Dictyopharidae) | Eumetopina Breddin, 1896 (Delphacidae) |
| Enhydria Walker, 1858 (Fulgoridae) | Eumyndus Synave, 1956 (Cixiidae) |
| Eningia Walker, 1858 (Fulgoridae) | Eunycheuma Yang, 1989 (Delphacidae) |
| Entithena Fieber, 1866 (Cixiidae) | Euphanta Melichar, 1901 (Flatidae) |
| Eobladina† Haupt, 1956 (Ricaniidae) | Euphyonarthex Schmidt, 1912 (Tettigometridae) |
| Eocenchrea Muir, 1913 (Derbidae) | Eupilis Walker, 1857 (Issidae) |
| Eodelphax Kirkaldy, 1901 (Delphacidae) | Euricania Melichar, 1898 (Ricaniidae) |
| Eodryas Kirkaldy, 1907 (Tropiduchidae) | Eurima Melichar, 1901 (Flatidae) |
| Eoeurysa Muir, 1913 (Delphacidae) | Eurinopsyche Kirkaldy, 1906 (Fulgoridae) |
| Eofulgoridium† Martynov, 1939 (Fulgoridiidae†) | Eurocalia Van Duzee, 1907 (Flatidae) |
| Eoricania† Henriksen, 1922 (Nogodinidae) | Eurocerus Metcalf, 1945 (Flatidae) |
| Eorissa Fennah, 1965 (Delphacidae) | Euronotobrachys Kirkaldy, 1906 (Eurybrachidae) |
| Epacria Gerstaecker, 1895 (Nogodinidae) | Euroxenus Gnezdilov, 2009 (Issidae) |
| Eparmene Fowler, 1904 (Kinnaridae) | Eurybrachys Guérin-Méneville, 1834 (Eurybrachidae) |
| Eparmenoides Fennah, 1945 (Kinnaridae) | Eurybregma Scott, 1875 (Delphacidae) |
| Epeurysa Matsumura, 1900 (Delphacidae) | Euryburnia Emeljanov, 2019 (Delphacidae) |
| Epiona Emeljanov, 2005 (Achilidae) | Eurynomella Fennah, 1967 (Achilidae) |
| Epiptyxis Gerstaecker, 1895 (Lophopidae) | Eurynomeus Kirkaldy, 1906 (Achilidae) |
| Epirama Melichar, 1903 (Achilidae) | Euryphantia Kirkaldy, 1906 (Flatidae) |
| Episcius Spinola, 1839 (Fulgoridae) | Euryphlepsia Muir, 1922 (Cixiidae) |
| Epitemna Melichar, 1898 (Ricaniidae) | Euryprosthius Karsch, 1890 (Flatidae) |
| Epithalamium Kirkaldy, 1906 (Ricaniidae) | Eurysa Fieber, 1866 (Delphacidae) |
| Epitonga Fennah, 1954 (Nogodinidae) | Eurysacola Della Giustina, 2019 (Delphacidae) |
| Epiusana Fennah, 1950 (Achilidae) | Eurysanaea Della Giustina, 2019 (Delphacidae) |
| Epiusanella Synave, 1959 (Achilidae) | Eurysanoides Holzinger, 2003 (Delphacidae) |
| Epoliarus Matsumura, 1910 (Cixiidae) | Eurysella Emeljanov, 1995 (Delphacidae) |
| Eponisia Matsumura, 1914 (Meenoplidae) | Eurysiana Della Giustina, 2019 (Delphacidae) |
| Eponisiella Emeljanov, 1984 (Meenoplidae) | Eurysula Vilbaste, 1968 (Delphacidae) |
| Epora Walker, 1857 (Tropiduchidae) | Eusarima Yang, 1994 (Issidae) |
| Eporiella Melichar, 1914 (Tropiduchidae) | Eusarimissus Wang & Bourgoin, 2020 (Issidae) |
| Epormenis Fennah, 1945 (Flatidae) | Eusudasina Yang, 1994 (Issidae) |
| Epotiocerus Matsumura, 1914 (Derbidae) | Eusyphax Fennah, 1956 (Derbidae) |
| Epunka Matsumura, 1935 (Delphacidae) | Eutropistes Schaum, 1853 (Tropiduchidae) |
| Epyhemisphaerius Chan & Yang, 1994 (Issidae) | Euxaldar Fennah, 1978 (Issidae) |
| Equasystatus Asche, 1983 (Delphacidae) | Exoma Melichar, 1902 (Flatidae) |
| Equirria Distant, 1917 (Derbidae) | Exortus Gnezdilov, 2004 (Issidae) |
| Erilla Distant, 1906 (Fulgoridae) | Exphora Signoret, 1860 (Tropiduchidae) |
| Eripison Fennah, 1969 (Delphacidae) |
