Deborah Joyce is a pseudonym for a mother-daughter writing team that later split up, with both mother and daughter going on to publish individually as Joyce Porter and Deborah Bryan respectively. Writing for the Harlequin Intrigue imprint, the team published one novel. They also published one novel with Harlequin Superromance and Berkley Second Chance At Love.
- Dream To Share, A - March 1984 (Harlequin Superromance #108)
- In The Arms Of A Stranger - March 1983 (Second Chance At Love #109)
- Matter of Time, A - March 1986 (Harlequin Intrigue #37)
- Never Look Back - July 1984 (Harlequin Superromance #125)
- Silver Horizons - December 1984 (Harlequin Superromance #142)