Gunn v. University Committee to End the War in Viet Nam, 399 U.S. 383 (1970), is a United States Supreme Court case in which the Court that since the District Court has issued neither an injunction nor an order granting or denying one, Supreme Court has no jurisdiction under 28 U.S.C. § 1253, which provides for review of orders granting or denying interlocutory or permanent injunctions.