Robert Platt

Robert Platt may refer to:


 * Robert Platt, Baron Platt (1900–1978), British physician
 * Robert Platt (canoeist) (1952–2014), French slalom canoeist
 * Robert Platt (philanthropist) (1802–1882), English cotton manufacturer and philanthropist
 * Robert Paus Platt (1905–1946), British diplomat
 * Bob Platt (born 1932), English cricketer