DZ, Dz, or dz may refer to:
==Businesses and organizations== DarkZero Esports, an American esports organization Delftsche Zwervers, a Dutch student society and rover crew Delta Zeta, a college sorority in the USA Discovery Zone, an American children's entertainment business from 1989 to 2001 and currently since 2020. Donghai Airlines, the IATA code for this airline.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).