Wainer

Wainer is a surname. Notable people with the surname include:


 * Alejandro Rojas Wainer (1945–2018), Chilean-Canadian academic
 * Bertram Wainer (1928–1987), Australian physician
 * Cherry Wainer (1935–2014), South African musician
 * Howard Wainer (born 1943), American statistician and writer
 * Samuel Wainer (1910–1980), Brazilian journalist and writer