Beaurepaire is a surname. Notable people with the surname include:
Alexandre-Marie Quesnay de Beaurepaire (1755–1820), French soldier Beryl Beaurepaire (1923–2018), Australian political activist, feminist and philanthropist Frank Beaurepaire (1891–1956), Australian swimmer, politician and businessman Lily Beaurepaire (1892–1979), Australian swimmer and diver Nicolas-Joseph Beaurepaire (1740–1792), French military officer