Honsen-ji (品川寺) is a Shingon Daigo-ha temple in Minami-Shinagawa, Tokyo, regarded as the oldest temple in Shinagawa Ward. Facing the old Tokaido road, it is associated with Kobo Daishi Kukai and is known for one of the Edo Six Jizo statues, a large temple bell connected to Geneva, and an old ginkgo tree near the entrance.