Natsumi Yamada (山田 奈都美, Yamada Natsumi, born September 12) is a Japanese voice actress and singer from Tokyo who is affiliated with Production Ace. Her blood type is O.

She debuted in 2012 as a member of the voice actor unit Ani☆Yume Project. In 2013, she was finalist on the audition program "Mirai Nikki Revolution". Due to this connection, she made her debut as a voice actress in the 2013 web anime (later broadcasted on TV) Miyakawa-ke no Kuufuku. She made her debut as a singer in 2014 with the theme song Aoi Crest for the movie Ao Oni. She is part of the two-person unit Dual Flare with Yuki Yamada, and she is responsible for the ending song Temperature of Shinmai Maou no Testament Burst.

Her younger sister is Misaki Akimoto, an actress who used to belong to Hirata Office's new club Flash Up and is currently affiliated with Comifect. Her special skills are playing the clarinet and laughing. Her hobbies are doing sit-ups, swimming, eating, and listening to music. Her image color is vivid pink. Her favorite food is shabu-shabu and potatoes. Her favorite music genre is Moe songs.