John Anderson may be: Science: · John H. D. Anderson (1726–1796), Scottish natural philosopher · John Anderson (1833–1900), Scottish zoologist · John August Anderson (1876–1959), American physicist and astronomer · John Anderson (1893–1962), Australian philosopher · John Stuart Anderson (1908–1990), British/Australian inorganic chemist · J. Edward Anderson, American engineer · John Robert Anderson (born 1928), Australian chemist/materials scientist · John D. Anderson (born 1937), American aerospace engineer · John Robert Anderson (born 1947), Canadian psychologist and computer scientist Politics: · John Anderson (1792–1853), United States Representative from Maine · John Alexander Anderson (1834–1892), United States Representative from Kansas