Suminoe-ku (住之江区) is one of 24 wards of Osaka, Japan. Stretching along the south-west border of Osaka, it is adjacent to Minato-ku, Taisho-ku and Nishinari-ku to the north and Sumiyoshi-ku to the east. Harbouring half of the bay area, Suminoe-ku is host to a number of attractions. Zepp Osaka Osaka Maritime Museum Nanko Bird sanctuary Asia & Pacific Trade Center Osaka Prefectural Government Sakishima Building Wine Museum Osaka Sportology Gallery Intex Osaka Kansai Electric Power Station