Maki Mizuma is a Japanese voice actor born on April 8, 1973, in Yokohama, Kanagawa Prefecture. She is affiliated with Mausu Production and has also been associated with Media Force earlier in her career. Mizuma is known for her versatile vocal abilities, often portraying a wide range of characters, from young boys and energetic girls to animals and non-human creatures.

One of her notable roles is the title character in the television anime series Gokiburi-chan. Her other prominent anime voice roles include Adonis in the Berserk: The Golden Age Arc series, Takusa Kameyama in Tenkai Knights, and Jannu and Sabu in Tweeny Witches. She also contributed to the Black Jack television series, playing the character King in Karte 03. Beyond anime, Mizuma has an extensive portfolio in video games, most notably as the voice of Django in multiple installments of the Bokura no Taiyou series, including Bokura no Taiyou: Django & Sabata and Shin Bokura no Taiyou: Gyakushū no Sabata. Her voice work also extends to dubbing foreign films and dramas, such as providing additional voices for the film Babe.