Blinder is a surname. Notable people with the surname include:
Alan Blinder (born 1945), American economist, former Federal Reserve Vice Chairman Martin Blinder (born 1937), American forensic psychiatrist Naoum Blinder (1889–1965), Ukrainian-American virtuoso violinist and teacher Olga Blinder (1921–2008), Paraguayan painter, engraver and sculptor Seymour Blinder (born 1932), American scientist