Cras or CRAS may refer to:
People with the surname Hendrik Constantijn Cras (1739–1820), Dutch jurist and city librarian of Amsterdam Hervé Cras (1910–1980), French military and naval historian Jean Cras (1879–1932), French composer and marine officer Steff Cras (born 1996), Belgian cyclist
Places Several places in France: Cras (Besançon), a district Cras, Isère, a commune Cras, Lot, a commune Cras-sur-Reyssouze, a commune in the Ain department
Other uses Club de Radio Aficionados de El Salvador, an amateur radio organization Comptes rendus de l'Académie des Sciences, a French scientific journal Conservatory of Recording Arts and Sciences, an American technical school Cras navigation plotter, named after its inventor, Jean Cras (see above)
See also CRA (disambiguation)