E44

E44, E-44 or E.44 may refer to:

Transportation

 * European route E44, a road part of the E-road network
 * E 44 road (United Arab Emirates)
 * PRR E44, an American electric road switcher locomotive built for the Pennsylvania Railroad
 * Kushiro Sotokan Road and Nemuro Road, route E44 in Japan

Military

 * HMS E44, a World War I-era British E-class submarine