E30

E30 may refer to:

Automobiles

 * Fengshen E30, a 2016–present Chinese electric city car
 * Venucia e30, two different Chinese electric cars
 * Zotye E30, a 2016–present Chinese electric city car
 * BMW 3 Series (E30), a 1982–1994 German compact executive car
 * Toyota Corolla (E30), a 1974–1981 Japanese compact car

Roads

 * E 30 road (United Arab Emirates)
 * European route E30
 * New North Klang Straits Bypass, route E30 in Malaysia
 * Seto-Chūō Expressway, route E30 in Japan

Other uses

 * Nimzo-Indian Defense, Encyclopaedia of Chess Openings code
 * HMS E30, a British submarine