Erika Ishii is an American voice actor and host. They are best known as the voice of video game characters such as Valkyrie in Apex Legends, and for their appearances in actual play web series including L.A. by Night and Dimension 20.

L.A. by Night is an American actual play web series where the cast plays as vampires using the fifth edition Vampire: The Masquerade ruleset. It is set canonically in the World of Darkness series after the events of Vampire: The Masquerade – Bloodlines and focuses on Kindred society in Los Angeles. It premiered in September 2018; the show's current storyline concluded with its fifth season in 2021. A sequel series, titled NY by Night, started in July 2022.