Helen Alexandra Briscoe Roche, Lady Roche MBE JP (née Gully, formerly Frewen; born 8 June 1934), styled as The Honourable Lady Roche, is a British judicial officer, politician, and philanthropist. A member of the Conservative Party, she served as a parish councillor and serves as the president of the Wharfedale Conservatives. Lady Roche served on the West London bench as a magistrate for forty years. She is an honorary patron of the Queen Charlotte's Ball and served on the ethics committee for St Mary's Hospital in Paddington, Charing Cross Hospital, Chelsea and Westminster Hospital, and Cromwell Hospital. She was created a Member of the Order of the British Empire during the 2017 New Year Honours for voluntary services.