Encyclopedias, Almanacs, Transcripts, and Maps
- Environmental Working Group
- Environmentally Preferable Purchasing
- Environmentally Responsible Investing
- Ephemeral Species
- Ephemeroptera (Mayflies)
- Ephraem of Syria
- Epics
- Epona
- Epsom Derby
- equestrian sports
- Eremitism
- Eriugena, John Scottus
- Erlik
- Erodible
- Eschatology: An Overview
- Eschatology: Islamic Eschatology
- Escher, Maurits Cornelis
- Eshmun
- Esociformes (Pikes and Mudminnows)
- Esotericism