Semboku may refer to several places in Japan:
* the city
Semboku, Akita ''(Semboku-shi)''
*
Semboku District, Akita ''(Semboku-gun)'', several districts
*
Semboku, Akita (town) ''(Semboku-machi)'', former town
See also
*
Semboku Rapid Railway, a railway company in Osaka
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