CNU

CNU could stand for:

University

 * Capital Normal University, Beijing, China
 * Cebu Normal University, Philippines
 * Chia Nan University of Pharmacy and Science, Tainan, Taiwan
 * Chonnam National University, Gwangju, South Korea
 * Christopher Newport University, Newport News, Virginia, US
 * Chungnam National University, Daejeon, South Korea

Police

 * Crisis Negotiation Unit, a special police unit for hostage, barricade, and suicide situations
 * FBI Crisis Negotiation Unit
 * Singapore Police Force Crisis Negotiation Unit

Others

 * Cameroonian National Union, later Cameroon People's Democratic Movement
 * Congress for the New Urbanism
 * CNU (singer) (born 1991), Korean