The Invisible Man (also shortened to "The I-Man" in Season 2) is an American science fiction television series starring Vincent Ventresca, Paul Ben-Victor, Eddie Jones, Shannon Kenny and Michael McCafferty.

The show aired two seasons, from June 9, 2000 to February 1, 2002, on the Sci Fi Channel and was syndicated to US TV stations. It was cancelled by USA Cable Entertainment, Sci Fi's parent company, primarily due to the high production costs of visual effects. For some episodes, budgets went over $1 million. Falling viewership meant advertising revenue was unable to support the high costs.

The series uses elements of science fiction and action to explore themes such as freedom of choice, determinism, and state bureaucracy.