NCU

NCU may refer to:

Businesses and organizations

 * National Cleanup Day, a cleanup event held annually on the Third Saturday in September
 * National Cyclists' Union, a former association for bicycle racing in Great Britain
 * Northern Cricket Union of Ireland

Education

 * Nagoya City University, Japan
 * Nanchang University in Jiangxi, China
 * former name of Nanjing University in Nanjing, China
 * National Central University in Jhongli, Taiwan
 * Nicolaus Copernicus University in Toruń, Poland
 * The NorthCap University, in Gurgaon, Haryana, India
 * University of North Carolina at Chapel Hill, sometimes referred to as ''North Carolina University"
 * North Central University in Minneapolis, Minnesota
 * Northcentral University in Prescott, Arizona
 * Northwest Christian University in Eugene, Oregon
 * Northern Caribbean University in Mandeville, Jamaica

Other

 * National Currency Unit used in OECD statistics
 * Nukus Airport (Uzbekistan), IATA code