[1] Hayashi Department Store (Japanese: ハヤシ百貨店, Hepburn: Hayashi Hyakkaten), commonly called "Five-story Building" (Chinese: 五層樓仔; Pe̍h-ōe-jī: Gō͘-chàn-lâu-á), was situated in Suehirochō (末廣町), Tainan City, Tainan Prefecture, Japanese Taiwan.

The building was bombed by the United States airplanes at the end of World War II.

[2] It was finally reopened on 14 June 2014 in a ceremony presided by Tainan Mayor William Lai.

[4] It features exhibitions on local farming culture and handicraft on the top floor.

The department store is accessible within walking distance south west of Tainan Station of Taiwan Railways.