Achi Chökyi Drolma (tib. A-chi Chos-kyi sGrol-ma) is a dharma protector and the matriarch of the Drikung lineage. She is of white colour and often pictured riding a blue horse. Achi Chökyi Drolma is mostly pictured as peaceful, not wrathful which is uncommon for Dharma protectors.
She is the great-grandmother of Kyobpa Jigten Sumgön, founder of the Drikung Kagyü lineage.