Sakaisuji-Hommachi Station (堺筋本町駅, Sakaisuji-Hommachi-eki, Semba-higashi (船場東)) is a railway station on the two lines of Osaka Municipal Subway in Chūō-ku, Osaka, Japan. 2 side platforms serving 2 tracks for the Sakaisuji Line are located on the second basement, between the 3rd and 4th buildings of Semba Center Building, and an island platform serving 2 tracks for the Chuo Line is under the Sakaisuji Line.
The platform for the Chuo Line is about 40 m wide because it is located under the second basement floor of Semba Center Building. "Semba-higashi (船場東)" has been shown on the station signs since October 2011 to revive the traditional "Semba Brand" in the center of the city of Osaka. "Semba-Nishi (船場西)" is shown on the station signs at adjacent Hommachi Station.