Chateaubriand (disambiguation)

Chateaubriand may refer to
 * François-René de Chateaubriand (1768–1848), French writer and statesman
 * Chateaubriand steak
 * Assis Chateaubriand (1892–1968), Brazilian journalist and politician
 * Assis Chateaubriand, municipality in the state of Paraná in the Southern Region of Brazil
 * Rodovia Assis Chateaubriand, Brazilian road
 * Le Chateaubriand, Parisian restaurant