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