Courtney Webb is a British actress and writer who has done voice work for anime productions. Born in London, she attended the BRIT School for the Performing Arts and began her career as a child actress in London's West End. Her on-screen credits include appearances in television series and films such as The Story of Tracy Beaker and the live-action adaptation of the video game Forbidden Siren (released as Dead Sirens in some regions).

As a voice actress, Webb is known for her work in the English adaptations of anime series. She is credited for providing additional voices for the series Diamond Daydreams, also known as Kita e: Diamond Dust Drops, which aired in 2004. She also voiced the character Chiara in the anime series Madlax. Beyond anime, her voice work includes the British animated television series 2DTV and the role of Jim in the animated series Pocoyo.