Jonathan Stuart Abramowitz is an American clinical psychologist and professor in the Department of Psychology and Neuroscience at the University of North Carolina at Chapel Hill (UNC-CH). He is an expert on obsessive–compulsive disorder (OCD) and anxiety disorders whose work is highly cited. He maintains a research lab and currently serves as the director of the UNC-CH Clinical Psychology PhD Program. Abramowitz approaches the understanding and treatment of psychological problems from a cognitive-behavioral perspective.