Robert Torrens

• Robert Torrens (judge), Irish judge
• Robert Torrens (economist), Irish economist and Royal Marines officer, chair of the South Australian Colonisation Commission, cousin of the above
• Robert Torrens (British Army officer), British Army officer who fought at the Battle of Waterloo
• Robert Torrens (Irish politician), Irish Conservative politician
• Sir Robert Richard Torrens, Irish-born colonial administrator and politician in South Australia and the United Kingdom, founded Torrens Title, son of the economist
• Roy Torrens, Irish cricketer