Xerces may refer to: * Apache Xerces, a family of software packages for parsing and manipulating XML * Xerces blue (''Glaucopsyche xerces''), an extinct butterfly * The Xerces Society, an environmental organization that focuses on invertebrates * "Xerces", a song by Deftones on the album '' Saturday Night Wrist'' * Xerces was the original French spelling of Xerxes I

See also