Torrens is the surname of:
Alba Torrens (born 1989), Spanish basketball player
Albert Torrens (born 1976), Australian rugby league footballer
Cristina Torrens Valero (born 1974), professional female tennis player from Spain
Henry Torrens (1823–1889), British lieutenant general and colonial governor
Henry Torrens (British Army officer) (1779–1828), British major general and Adjutant-General to the Forces
Jackie Torrens, Canadian writer, actor, documentary-maker and journalist
James H. Torrens (1874–1952), American congressman and influential Tammany Hall figure
Jonathan Torrens (born 1972), Canadian actor and television personality, brother of Jackie Torrens
Philip Torrens (born 1960), British actor (a.k.a. Pip Torrens)
Robert Torrens (1814–1884), third Premier of colonial South Australia
Robert Torrens (economist) (1780–1864), colonel, Chairman of the South Australian Colonisation Commissioners, and father of the above
Robert Torrens (judge) (1775–1856), Irish judge and brother of Major-General Henry Torrens
Roy Torrens (born 1948), Northern Irish cricketer
William McCullagh Torrens (1813–1894), Irish Liberal politician and member of the House of Commons for various English constituencies
