Ume Aoki (Japanese: 蒼樹うめ, Hepburn: Aoki Ume, born August 3, 1981) is a Japanese manga artist, illustrator and dōjin artist from Hyōgo Prefecture. She officially romanizes her name as aokiume. She illustrates under the pennames apricot+ for many of her dōjinshi, and Apply Fujimiya (藤宮アプリ, Fujimiya Apuri) for the visual novel Sanarara.

Aoki provided the voice for her Metapod persona in the Shaft anime adaptation of her four-panel comic strip Hidamari Sketch. She later created the original character designs for Puella Magi Madoka Magica, a Shaft anime production; and has been involved with the franchise—spanning several films, mobile games, manga, novels, and further television anime series—since then.