Platou may refer to:
Carl Nicolai Stoud Platou (1809–1888), Norwegian civil servant and politician Carl Platou (1885–1956), Norwegian civil servant and politician Christian Emil Stoud Platou (1861–1923), Norwegian railroad director and politician for the Conservative Party Erling Platou (1896–1958), American pediatrician at the University of Minnesota Medical Center F. S. Platou (1903–1980), Norwegian architect Frederik Christian Stoud Platou (1811–1891), Norwegian legal scholar, Supreme Court justice, district stipendiary magistrate and politician Gabriel Andreas Stoud Platou (1858–1911), Norwegian banker and politician for the Conservative Party Harald Platou (1877–1946), Norwegian lawyer and fencer Karen Platou (1879–1950), Norwegian businesswoman and a politician for the Conservative Party Lars Hannibal Sommerfeldt Stoud Platou (1848–1923), Norwegian psychiatrist Lars T. Platou (1920–2003), Norwegian electrical engineer and politician for the Conservative Party Ludvig Stoud Platou (1778–1833), Danish-Norwegian educator, historical and geographical writer, politician and State Secretary Oscar Ludvig Stoud Platou (1845–1929), Norwegian jurist Ragnar Stoud Platou (1897–1979), Norwegian ship broker Theodor Platou (1892–1969), Norwegian businessperson in the brewery industry Valborg Stoud Platou (1881–1960), Norwegian judge and attorney Waldemar Stoud Platou (1868–1930), Norwegian businessperson Peter Platou Stabell (1908–1992), Norwegian barrister Anders Platou Wyller (1903–1940), Norwegian philologist and humanist
See also Plat Plato Platyomus