Minamoto no Michitomo (源通具, Minamoto no Michitomo, 1171 - 1227) was a waka poet and Japanese nobleman active in the early Kamakura period. He is designated as a member of the New Thirty-Six Immortals of Poetry (新三十六歌仙 Shinsanjūrokkasen?). He is also known as Horikawa Michitomo and Horikawa Dainagon (堀川大納言).