NCZ

NCZ can refer to:


 * Brazilian cruzado novo, the currency of Brazil from 1986 to 1989 (symbol: NCz or NCz$)
 * Natchez language, an indigenous language spoken in parts of the south eastern United States (ISO 639-3: ncz)
 * Natural Conservation Zone, a protected area designation in Haryana, India. See
 * NCZ Commodities, a trading firm founded by Victor Niederhoffer
 * Novácke chemické závody, a Slovak chemical firm acquired by Via Chem Group in 2012.