Atsumi Tanezaki (種﨑 敦美, Tanezaki Atsumi, born September 27) is a Japanese voice actress formerly affiliated with Toritori Office. She is represented by Haikyō.

In an interview with Repotama, Tanezaki revealed she was interested with acting while watching Sailor Moon. She explained that her career was impactful, that it encouraged her to pursue a career in voice acting. She had part-time jobs after attending high school in Ōita Prefecture. In the interview, she stated that her favorite voice actresses are Miyuki Sawashiro and Mayumi Tanaka. Tanezaki attended the concert and had the opportunity from Junko Iwao. Upon expressing her desire to become a voice actress as a fan event, Iwao responded stating that she looked forward to being able to work with her.