A&W

A&W may refer to:
 * A&W Restaurants, an American fast food chain
 * A&W (Canada), a fast food chain originally a part of A&W Restaurants, later sold and operated as a separate company
 * A&W Root Beer
 * "A&W" (song), a song by American singer Lana Del Rey

Railways

 * Ahnapee and Western Railway
 * Alexandria & Western Railway