Beth Lazarou is an American voice actress known for her work in English-language dubs of anime series. Her career in the industry began around 2009, and she has been credited with voice roles in numerous productions. Much of her work has been for dubbing studios based in Houston, Texas, and she is frequently credited in series produced by Sentai Filmworks.

Lazarou has portrayed a wide array of characters, demonstrating range across different genres and character types. Among her most recognized roles is Sella, the dedicated and strict maid, in the Fate/kaleid liner Prisma Illya series. She also provided the voice for the character Galil, an anthropomorphized Galil AR assault rifle, in the military comedy Upotte!!. In the fantasy series Horizon in the Middle of Nowhere and its second season, she voiced Toussaint Neshinbara, a male student and the secretary of the student council. Her work also includes the role of Yuta's mother in the romantic comedy Love, Chunibyo & Other Delusions!.

Beyond these prominent parts, Lazarou's filmography includes a substantial number of supporting characters and guest roles in a variety of anime. Her credits include appearances in Girls und Panzer as Nakajima and a Saunders member, Hakkenden: Eight Dogs of the East as Sayoko Inuta, and AKB0048 as Sayaka Akimoto the 10th. She has also been featured in series such as Maria Holic, where she voiced Ryuken Ishima, and Problem children are coming from another world, aren't they? as a Maid. Other credits include roles in WATAMOTE, Un-Go, and Rozen Maiden: Zurückspulen. This extensive list of credits highlights her consistent presence in the English dubbing industry, particularly during the early 2010s.