Ueda Soko School is one of the tea ceremony schools and also one of the buke sado (the tea ceremony of samurai family) which has been handed down in the Ueda family, the former chief retainer of the Asano family in the Hiroshima domain.
上田宗箇流（うえだそうこりゅう）は茶道流派の一つで、広島藩浅野家の家老であった上田家に伝わる武家茶道の一流。