Cymbidium hartinahianum is an orchid endemic to North Sumatra, Indonesia. It was first found in 1976 by , a researcher from Herbarium LBN/LIPI Bogor, at Desa Baniara Tele, Kecamatan Harian, Kabupaten Samosir, North Sumatra. This orchid is classified as 'extinct in the wild' and cannot be sold freely except as a human-propagated specimen. The flower can be found at Kebun Raya Bogor. The orchid is named for Siti Hartinah Suharto, the wife of Indonesia's second president Suharto, in recognition of her efforts in orchid development in Indonesia.