티베트어
Ākāśagarbha (, Standard Tibetan "Namkha'i Nyingpo", Vietnamese "Hư Không Tạng Bồ Tát") is a bodhisattva in Chinese, Japanese and Korean Buddhism who is associated with the great element ("mahābhūta") of space ("ākāśa"). He is also sometimes called Gaganagañja, which means "sky-jewel."