Weider

Weider is a German surname. Notable people with the surname include:


 * Ben Weider (1923–2008), co-founder of the International Federation of BodyBuilding & Fitness.
 * Jim Weider, guitarist
 * John Weider (born 1947), rock musician
 * Joe Weider (1919–2013), Canadian bodybuilder and key developer of the profession
 * Wolfgang Weider (1932–2024), German auxiliary bishop, Archbishop of Berlin