Mitsui (surname)

Mitsui (written: 三井 lit. "three wells" or 光井) is a Japanese surname. Notable people with the surname include:


 * Aika Mitsui (光井 愛佳), Japanese singer
 * Airi Mitsui (三井 愛梨), Japanese swimmer
 * Hideki Mitsui (三井 秀樹), Japanese screenwriter
 * Kōji Mitsui (三井 弘次), Japanese actor
 * Miyoko Mitsui (三井 美代子), Japanese hurdler
 * Risako Mitsui (三井 梨紗子), Japanese synchronized swimmer
 * Takaharu Mitsui (三井 高陽), Japanese philatelist
 * Mitsui Takatoshi (三井 高利), founder of the Mitsui conglomerate
 * Takuo Mitsui (三井 卓雄), Japanese sailor
 * Wakio Mitsui (三井 辨雄), Japanese politician
 * Yōko Mitsui (三井 葉子), Japanese poet
 * Yuri Mitsui (三井 ゆり), Japanese model and actress