Maruei (丸栄) (tyo: 8245) is a department store in Nagoya Japan. Toyohashi Maruei (豊橋丸栄) in Toyohashi, Aichi is a subsidiary company.
Along with Matsuzakaya, Meitetsu, and formerly Oriental Nakamura (now Mitsukoshi), Maruei is one of the four major department stores of Nagoya.