Mikimoto Pearl Island (ミキモト真珠島, Mikimoto-Shinju-Jima) is a small island in Ise Bay, offshore Toba, Mie Prefecture, Japan. The island is known as the birthplace of cultured pearl aquaculture.
The island is owned by Mikimoto Pearl Museum Co., Ltd. (株式会社ミキモト真珠島, Kabushiki-Gaisha-Mikimoto-Shinju-Jima), which operates the island as a tourist attraction, exhibiting pearls and pearl craft goods, and holding shows featuring ama divers.