Ted Dekker (born October 24, 1962) is an American author known for his Christian mystery, thriller, and fantasy novels. Some of his most notable works include Thr3e, Obsessed, and the Circle Series. He is recognized for crafting stories that combine adrenaline-laced plots with unexpected twists, unforgettable characters, and epic confrontations between good and evil.

Dekker resides in Austin, Texas, with his wife, LeeAnn, and their four children.