Bella Emberg (born Sybil Dyke 16 September 1937 in Brighton, Sussex, England, UK) is a British actress who appeared on The Benny Hill Show and The Russ Abbot Show, where she played Blunderwoman. She has also featured in Softly, Softly and Z Cars, as well as having small roles in Grange Hill as a cleaner.

Her professional debut was in weekly repertory in Ryde, Isle of Wight — the summer season 1962.