Yukari Tamura is a Japanese singer-songwriter and voice actress, affiliated with Arts Vision. Affectionately called Yukarin by her fans, she is also known for her high-pitched voice and interest in Lolita fashion. She debuted as a voice actress in 1997. She has an official fan club: Mellow Pretty.

Several of Yukari's releases have been used as opening and ending themes for anime series, and some have reached the Oricon top 100 singles and album charts. Her role as Nanoha Takamachi in the Magical Girl Lyrical Nanoha series contributed to a rise in her popularity, as several of her singles were used as the ending themes for the franchise's anime adaptations.