Brown Brothers

Brown Brothers may refer to:


 * Brown Bros. & Co. a bank, later merging to become Brown Brothers Harriman & Co.
 * Brown Brothers Harriman & Co., the oldest and largest private bank in the United States
 * Brown Brothers (engineering) a Scottish engineering company incorporated into Vickers plc
 * Brown Brothers Milawa Vineyard, an Australian wine company
 * Brown Brothers Tobacco Company, a 19th-century Detroit cigar manufacturing business
 * Brown Brothers of Great Eastern Street, London, UK, manufacturer of the Brown quadricycle first sold in 1899
 * Six Brown Brothers, a jazz sextet