Brecher or Bröcher is a surname. Notable people with the surname include:
Amaya Brecher, cast member The Real World: HawaiiDaniel Cil Brecher (born 1951), Israeli historian and authorEdward M. Brecher (1912–1989), well-known American science writer and book authorEgon Brecher (1880–1946), Austro-Hungarian actor and director, who later emigrated to the United StatesGary Brecher, American military writerGideon Brecher (1797 - 1873), Jewish Bohemian-Austrian physician and writerGustav Brecher (1879 - 1940), Jewish Bohemian-German conductor and composer, relative of GideonIrving Brecher (1914 - 2008), American screenwriterJohn Brecher, wine columnist of The Wall Street JournalSteve Brecher (born 1945), American professional poker playerJeremy Brecher is an historian, documentary filmmaker, activist, and authorMichael Brecher (born 1925), Political science Professor at McGill University