V/H/S: Viral is a 2014 American found footage horror anthology film produced by Bloody Disgusting, The Collective, Haxan Films, and Divide/Conquer. The sequel to V/H/S/2 (2013), it is the third installment in the V/H/S franchise and features three found footage segments linked together by a fourth frame narrative written and directed by Nacho Vigalondo, Marcel Sarmiento, Gregg Bishop, Justin Benson and Aaron Scott Moorhead. An additional segment was filmed, written and directed by Todd Lincoln, but was cut since it did not fit with the overall theme of the film.

The film was released on demand on October 23, 2014, and made a limited theatrical release in the United States on November 21, 2014. It grossed $82,409 in box office and $275,836 in home sales. A fourth film, V/H/S/94, was released on September 26, 2021.