Jeong Huiseon is a veteran South Korean voice actress best known for her extensive work in dubbing foreign animation and television series. She began her career in broadcasting, becoming active during the late 1970s and 1980s as the Korean animation dubbing market grew.

Her portrayal of Miss Minchin in the anime series A Little Princess Sara is one of her most recognized roles. In this adaptation of Frances Hodgson Burnett's novel, her performance as the strict, cold-hearted headmistress of the boarding school captured the character's stern authority and underlying bitterness, leaving a strong impression on viewers.

Beyond this role, her voice work covers a wide range of popular anime titles. She has performed in the Korean dubs of major international hits, often playing supporting characters, maternal figures, or antagonists. Her credits include roles in series such as Sailor Moon, One Piece, and Dragon Ball, demonstrating her long-standing presence in the voice acting community.

Jeong Huiseon has frequently collaborated with the Korean Broadcasting System (KBS) for dubbing projects, as she was a member of their voice actor troupe. Her career is marked by consistent work in the industry over several decades, contributing to the Korean localization of many classic animations. Her achievements are recognized through her extensive filmography and the enduring familiarity audiences have with her voice across multiple generations of Korean anime fans.