- e ... eagle ray
- eagle rock ... Early Classical period
- Early Cretaceous Epoch ... Earth First!
- Earth Girls Are Easy ... East African gundi
- East African hibiscus ... East Lynne
- East Lynne ... Easter rabbit
- Easter Rebellion ... Eastern Lowlands
- eastern lubber grasshopper ... Eastman, Seth
- Eastmancolor ... Eberhard of Gandersheim
- Eberhard, Johann August ... eccentric anomaly
- eccentric circle ... Echinodorus tenellus
- echinoid ... Eckstorm, Fannie Pearson Hardy
- ECL ... ecomuseum
- econometric model ... ecosystem
- ecosystem development ... Eddé, Émile
- Eddie Murphy Raw ... Edgar The Aetheling
- Edgar, David ... Edison Memorial Tower
- Edison Trust ... Education Act
- Education Act ... Edwardesābād
- Edwardian era ... effective atomic number
- effective atomic number rule ... Egell, Paul
- Egeon ... Egoist
- Egoist, The ... Ehrenbreitstein Fortress
- Ehrenburg, Ilya Grigoryevich ... Eighteenth Army Group
- Eighteenth Brumaire of Louis Bonaparte, The ... Eiselen Commission
- Eiselen, Ernst ... EKG
- Ekhmīn ... El Salvador, Republic of
- El Salvador, República de ... Elaver
- Elazar, David ... Eleazar of Bethany
- Eleazar Rokeaḥ ... Electric Pencil
- electric polarization ... electrocyclic reaction
- electrocyte ... electron paramagnetic resonance spectroscopy
- electron polarization ... electronic records
- electronic records management ... elegiac poetry
- elegiac stanza ... Elements of Law, Natural and Politic, The
- Elements of Logic ... elevator
- elevator ... Eliot Seminary
- Eliot, Charles William ... Elk Mountains
- Elk River ... Elliott, Missy
- Elliott, Missy Misdemeanor ... Éloge de l’amour
- Éloges, and Other Poems ... Ely
- Ely ... Embioptera
- Embiotocidae ... emergent evolution
- emergent norm ... Emma
- Emma ... emphyteusis and superficies
- Empididae ... Emser, Hieronymus
- Emsian Stage ... encephalon
- encephalopathy ... End of Education: Redefining the Value of School, The
- End of History and the Last Man, The ... endocranial cast
- endocrine active compound ... Enemy of the Stars
- Enemy of the State ... Enggano Island
- Enggano language ... English Hymnal, The
- English iris ... Enisei River
- Eniwetok ... enrichment
- enrichment ... enteral administration
- Entercom Communications ... entrapment
- Entrapment ... environmental tobacco smoke
- environmental tourism ... EP
- EP-FA ... Epic
- epic ... Epigrams
- Epigrams from the Greek Anthology ... episkyros
- episode ... Épitome de l’antiquité des Gaules et de France
- Epitome de T. Livio bellorum omnium annorum DCC ... Equal Rights Amendment
- Equal Rights Party ... Equisetopsida
- Equisetum ... eraser
- Eraser, The ... Eretna
- Eretna dynasty ... Erik VII
- Erik XIV ... ermine
- ermine ... Errantiata
- erratic ... erythema nodosum leprosum
- erythema pernio ... Escape Artist, The
- Escape at Dannemora ... Esdraelon, Plain of
- Esdras, Book of ... Espahbadīyeh dynasty
- espalier ... ESR spectroscopy
- ESRD ... Essays in Musical Analysis
- Essays in Political Arithmetick and Political Survey or Anatomy of Ireland ... Estádio Jornalista Mário Filho
- Estadja ... Esther
- Esther ... ESWL
- Eszék ... Ethelred I
- Ethelred II ... Ethnikon Archaiologikon Mouseion
- ethno-ecology ... Être et le néant, L’
- etrog ... Euchologion
- euchre ... Eugene I, Saint
- Eugene II ... Eumenides
- Euménides, Les ... Euphrosyne
- Euphrosyne ... euroaquilo
- Eurobarometer ... European domestic honeybee
- European Drugs Unit ... European Security Conference
- European shag ... Eusebius of Myndus
- Eusebius of Nicomedia ... Evan Almighty
- Evan Harrington ... Evansville College
- Evansville, University of ... Everett Anderson’s Goodbye
- Everett’s ferret badger ... Everyman’s Library
- Everyman’s University ... Evreiskaia
- Évreux ... Excalibur
- Excavata ... Execution of Mayor Yin, The
- Executioner’s Song, The ... Exim Bank of China
- Eximbank ... expansionism
- expansionism ... Experts, The
- Experts, The ... exposure therapy
- exposure therapy ... external galaxy
- external jugular vein ... extravert
- extrema ... eyeglasses
- eyelash ... Ezzelino III da Romano
