Erika Ikuta is a Japanese actress, singer, and former first generation member of the Japanese idol girl group Nogizaka46. In addition to her work with Nogizaka46, Ikuta has appeared in multiple television and stage productions, including playing Cosette, Éponine and Fantine in a Japanese production of Les Misérables and voicing Asha in the Japanese dubbing of the Disney film Wish. She is affiliated with Ohta Production from 2007 to 2009 and once again since 2022.