DCX

DCX may refer to:

Science and technology McDonnell Douglas DC-X, an uncrewed prototype spacecraft Digital customer experience DCX (gene), which encodes the protein doublecortin .dcx (DCX), a document image format, the Multipage PCX 610 (number) (Roman numerals)

Other uses Dixie Chicks, an alternative-country band Delta Chi Xi, an honorary professional fraternity Brocade Communications Systems Backbone network switch

See also DC10 (disambiguation)