E65

E65 may refer to:
 * BMW E65/E66, a BMW car platform
 * Eiffel 65, a Europop band from Italy
 * European route E65, a north-south route connecting Malmö in Sweden and Chaniá in Greece
 * Nokia E65, a smartphone
 * An envelope size (110mm × 220mm, holds ⅓ A4), also known as DL
 * Shin-Kūkō Expressway, route E65 in Japan