Sanae Fuku is a Japanese voice actress from Tokyo, Japan. She is affiliated with the agency Peerless Gerbera. Her birthday is June 6th, though her birth year is not publicly documented. She is 170 cm tall and has blood type O.

Fuku began her career in voice acting in 2012, with her debut role being multiple characters in the long-running television anime series Aikatsu!. She considers her work on Aikatsu! to be the turning point that officially launched her career as a voice actress.

Throughout her career, Fuku has taken on a variety of roles in anime television series, original video animations (OVAs), and animated films. In the series High School Fleet, she voices both Sakura Ise and Sango Sugimoto. She also plays the role of Rena in the anime Omoi no Kakera. In Kōkaku no Pandora (Pandora in the Crimson Shell: Ghost Urn), she is the voice of the main character, Nene Nanakorobi. Her film work includes roles in the Persona 3 film series, various Aikatsu! movies, and the High School Fleet movie. Her first leading role in a film was as Nene Nanakorobi in the 2015 theatrical feature Pandora in the Crimson Shell: Ghost Urn. More recently, her television roles have included Elena Lorca in Delico's Nursery and Maria Tissi in Engage Kiss.

Beyond anime, Fuku has also contributed her voice to video games. Her game credits include characters in titles such as The Legend of Nora: Hyperdimension Neptune, Girl Friend Beta, and Quiz RPG: The World of Mystic Wiz. Her work extends to audio dramas and foreign language dubs for live-action productions.