Deadly Intentions is a 1985 American thriller television miniseries starring Michael Biehn, Madolyn Smith and Cloris Leachman. A sequel titled Deadly Intentions... Again? was released in 1991.

Charles Raynor, is the outwardly "perfect" doctor husband of Katherine. But Raynor is actually a psychopath, who is carefully plotting the murder of his wife. As the horrible truth slowly dawns upon Katherine, she must find some way to prevent her murder—and to alert disbelieving authorities of her husband's duplicity.

Based on a true story, Deadly Intentions first took shape as a book by William Randolph Stevens.