Misa Kayama is a Japanese voice actress known for her work in anime and video games, presently affiliated with the agency Wright Film. She was born on January 24, 1992, in Kanagawa Prefecture, Japan. Her career began in 2014 after she completed training at the Pro-Fit Voice Actor Training School. Kayama was initially a junior member of the agency Pro Fit before leaving in December 2017 to work as a freelancer. She later affiliated with AsobiNext before joining her current agency, Wright Film, in November 2023.

Kayama is perhaps best known for providing the voice of the idol Tamami Wakiyama across various installments of The Idolmaster Cinderella Girls franchise, including the anime series, web series, video games, and live events. Another significant role is that of Yuuko Ooshima in the sports anime series Keijo!!!!!!!!. Her portrayal of Ayako Senba in the anime adaptation of August’s Cinderella Nine is also a major credit.

Beyond these roles, her anime work includes a variety of supporting parts. She voiced Kaoru Murasaki in Triage X and a young Moroha Haimura in World Break: Aria of Curse for a Holy Swordsman. In the popular sports series Haikyu!! Second Season, she played the roles of Eri Miyanoshita and Taka. Other anime credits include appearances in Black Bullet, The Wolf Girl and Black Prince, and the drama series Kodoku no Gourmet, where she appeared in a live-action role as a customer. Her voice acting work also extends to dubbing foreign dramas such as Major Crimes and Hand of God.

In addition to voice acting, Kayama performs theme songs and character songs, most notably within the Idolmaster franchise, and has participated in related live concerts and fan events.