Urofsky v. Gilmore, 216 F.3d 401 (4th Cir. 2000), is a case decided before the United States Court of Appeals for the Fourth Circuit which concerned the matter of professors challenging the constitutionality of Virginia law restricting access to sexually explicit material on work computers. The American Civil Liberties Union (ACLU) joined the professors in the case against the state of Virginia. A three-judge panel of the Fourth Circuit overturned an earlier ruling by the District Court, and upheld the Virginia law.