Xanthe Huynh is an American voice actress known for voicing characters in anime, animated films, and video games. Her most well known roles include Siesta in The Familiar of Zero, Suzuka Tsukimura in the Magical Girl Lyrical Nanoha series, Ui Hirasawa in K-On!, Sanae Nagatsuki in Squid Girl, Sachi in Sword Art Online, Yuki in Yuki Yuna is a Hero, and Hanayo Koizumi in Love Live. In 2016, she voiced Haru Okumura in the Persona 5 video game. She has also been interviewed for the 2008 documentary Adventures in Voice Acting in which voice actors share their experiences in the industry.

She was the English voice of Hidomi Hibajiri in FLCL Progressive.