E75

E75 or E-75 may refer to:

Arts and Entertainment

 * King's Indian Defense, Encyclopaedia of Chess Openings code

Military

 * E-75 Standardpanzer, a German World War II tank version in the Entwicklung series

Science and Technology

 * Nokia E75, a mobile phone
 * WHO classification of a Lysosomal storage disease
 * E75, one of the Common ethanol fuel mixtures
 * The peptide component of the NeuVax cancer vaccine

Transportation

 * European route E75, a road
 * Higashihiroshima-Kure Expressway, route E75 in Japan
 * The E175, a member of the Embraer E-Jet family