A ḍākinī (Sanskrit: डाकिनी; Tibetan: མཁའ་འགྲོ་མ་, Wylie: mkha' 'gro ma, THL: khandroma; Mongolian: хандарма; Chinese: 空行母; pinyin: kōngxíngmǔ; lit. 'sky-going mother'; alternatively 荼枳尼, pinyin: túzhǐní; 荼吉尼, pinyin: tújíní; or 吒枳尼, pinyin: zhāzhǐní; Japanese: 荼枳尼 / 吒枳尼 / 荼吉尼, dakini) is a type of goddess in Hinduism and Buddhism.
The concept of the ḍākinī somewhat differs depending on the context and the tradition. For example, in earlier Hindu texts and East Asian esoteric Buddhism, the term denotes a race of demonesses who ate the flesh and/or vital essence of humans. In Hindu Tantric literature, Ḍākinī is the name of a goddess often associated with one of the six chakras or the seven fundamental elements (dhātu) of the human body. In Nepalese and Tibetan Buddhism, meanwhile, 'ḍākinī' (also wisdom ḍākinī) can refer to both what can be best described as fierce-looking female embodiments of enlightened energy, and to human women with a certain amount of spiritual development, both of whom can help Tantric initiates in attaining enlightenment.