This list of botanical gardens in Japan is intended to include all significant botanical gardens and arboretums in Japan. * Akatsuka Botanical Garden (Itabashi, Tokyo) * Aloha Garden Tateyama (Tateyama, Chiba) * Amami Islands Botanical Garden (Amami, Kagoshima) * Aoshima Subtropical Botanical Garden (Miyazaki, Miyazaki) * Aritaki Arboretum (Koshigaya, Saitama) * Atagawa Tropical & Alligator Garden (Kamo, Shizuoka) * Botanic Garden, Faculty of Science, Kanazawa University (Kanazawa, Ishikawa) * Botanical Garden of Tohoku University (Sendai, Miyagi) * Botanic Gardens of Toyama (Toyama, Toyama) * Botanical Gardens Faculty of Science Osaka City University (Katano, Osaka) * Enoshima Tropical Plants Garden (Fujisawa, Kanagawa) * Experimental Station for Landscape Plants (Chiba, Chiba