Mie Azuma is a Japanese voice actress and actress born on January 20, 1941, in Tokyo, Japan. She is affiliated with the talent management firm Haikyō. Her career in the entertainment industry began in 1958 when she joined the agency金星Pro and also became part of the 8th intake of NHK's Modern Japanese Music program. In 1965, she moved to her current agency, Haikyō. Azuma's voice is characterized as an alto, and she has special skills in singing nagauta and speaking the Kōshū dialect.

Azuma has an extensive career in anime, particularly prominent from the 1960s through the 1980s. She is known for voicing several specific characters, including Tsune in the anime special Otoko wa Tsurai yo - Torajirō Wasurenagusa. She played the role of Jūshimatsu in the 1966 version of Osomatsu-kun. In the series Bōken Gabotenjima, she provided the voice for Ryuuta. Her other notable roles from this period include Kantarō Hoshi in Astroganger, Pablo in Marco - From the Apennines to the Andes, and Jirokichi in Kaminari Boy Pikkaribee. She also voiced Mari Ishimatsu in the classic sports anime Attack No. 1.

Beyond these specific credits, her body of voice work spans numerous other productions. She is credited in the 1966 version of Mahōtsukai Sally as Tarō and in the first adaptation of Oraa Guzura Dado as Bonta, a role she reprised in the 1987 version. Her filmography also includes roles in Andes Shōnen Pepero no Bōken, Galaxy Express 999, and Watashi to Watashi: Futari no Lotte. In addition to anime, Azuma has been active in live-action television dramas and film, with appearances in productions such as the movie The Insect Woman and television series like Star no Kinka and the Super Sentai series Himitsu Sentai Gorenger and Ninpū Sentai Hurricaneger. She has also performed voice work for dubs of foreign productions, including the Japanese version of Star Trek: The Next Generation.