E series may refer to:

Transportation BMC E-series engine, a series of automobile engines Entwicklung series, a late World War II German standardised tank series Ford E-Series (Econoline/Club Wagon), a series of vans Honda E engine, a series of automobile engines Honda E series, a collection of humanoid robots Embraer E-Jet family, of jet airliners EMD E-unit, a line of streamliner diesel locomotives

Technology E series of preferred numbers, a series of preferred values for electronic components E series, a line of server-class Intel Xeon CPUs E-Series, a line of Panavision lenses for shooting in anamorphic format HP E series, a series of digital cameras Nokia Eseries, Nokia business-oriented smartphones

Other uses QI (E series), a series of the TV quiz show QI E-Series, of robots in the List of recurring characters from Sonic the Hedgehog video games

See also Formula E (disambiguation) E number (disambiguation) E (disambiguation)