List of South American life-sized dinosaurs
            
                

| Name | Habitat | Age | Size(m) | 
| Abelisaurus | South American | Cretaceous | 8 | 
| Adeopapposaurus | South American | Jurassic | 3 | 
| Aeolosaurus | South American | Cretaceous | 14 | 
| Aerosteon | South American | Cretaceous | 9 | 
| Agustinia | South American | Cretaceous | 15 | 
| Alvarezsaurus | South American | Cretaceous | 2 | 
| Amargasaurus | South American | Cretaceous | 10 | 
| Amazonsaurus | South American | Cretaceous | 12 | 
| Amygdalodon | South American | Jurassic | 15 | 
| Anabisetia | South American | Cretaceous | 2 | 
| Angaturama | South American | Cretaceous | 5 | 
| Aniksosaurus | South American | Cretaceous | 2 | 
| Antarctosaurus | South American | Cretaceous | 18 | 
| Argentinosaurus | South American | Cretaceous | 35 | 
| Argyrosaurus | South American | Cretaceous | 20 | 
| Aucasaurus | South American | Cretaceous | 4 | 
| Austroraptor | South American | Cretaceous | 5 | 
| Baurutitan | South American | Cretaceous | 12 | 
| Bayosaurus | South American | Cretaceous | 27.5 | 
| Bicentenaria | South American | Cretaceous | 2.5 | 
| Bonapartenykus | South American | Cretaceous | 2.6 | 
| Bonitasaura | South American | Cretaceous | 9 | 
| Brachytrachelopan | South American | Jurassic | 10 | 
| Buitreraptor | South American | Cretaceous | 1.5 | 
| Campylodoniscus | South American | Cretaceous | 2 | 
| Carnotaurus | South American | Cretaceous | 8 | 
| Chubutisaurus | South American | Cretaceous | 23 | 
| Condorraptor | South American | Jurassic | 4 | 
| Domeykosaurus | South American | Cretaceous | 1.8 | 
| Drusilasaura | South American | Cretaceous | 20 | 
| Ekrixinatosaurus | South American | Cretaceous | 10 | 
| Elaltitan | South American | Cretaceous | 18 | 
| Eoabelisaurus | South American | Jurassic | 6.5 | 
| Eodromaeus | South American | Triassic | 1.2 | 
| Eoraptor | South American | Triassic | 1 | 
| Futalognkosaurus | South American | Cretaceous | 32 | 
| Gasparinisaura | South American | Cretaceous | 1.7 | 
| Giganotosaurus | South American | Cretaceous | 13 | 
| Gondwanatitan | South American | Cretaceous | 8 | 
| Guaibasaurus | South American | Triassic | 1.8 | 
| Herrerasaurus | South American | Triassic | 4 | 
| Ilokelesia | South American | Cretaceous | 6 | 
| Irritator | South American | Cretaceous | 8 | 
| Laplatasaurus | South American | Cretaceous | 18 | 
| Leinkupal | South American | Cretaceous | 9 | 
| Leonerasaurus | South American | Triassic | 2.5 | 
| Lessemsaurus | South American | Triassic | 9.1 | 
| Leyesaurus | South American | Jurassic | 2.5 | 
| Ligabueino | South American | Cretaceous | 0.7 | 
| Limaysaurus | South American | Cretaceous | 15 | 
| Macrogryphosaurus | South American | Cretaceous | 6 | 
| Manidens | South American | Jurassic | 0.6 | 
| Mapusaurus | South American | Cretaceous | 12.2 | 
| Maxakalisaurus | South American | Cretaceous | 13 | 
| Megaraptor | South American | Cretaceous | 8 | 
| Microcoelus | South American | Cretaceous | 8 | 
| Mirischia | South American | Cretaceous | 2 | 
| Mussaurus | South American | Triassic | 3 | 
| Muyelensaurus | South American | Cretaceous | 11 | 
| Neuquenraptor | South American | Cretaceous | 1.8 | 
| Neuquensaurus | South American | Cretaceous | 10 | 
| Noasaurus | South American | Cretaceous | 2.4 | 
| Notohypsilophodon | South American | Cretaceous | 1.3 | 
| Oxalaia | South American | Cretaceous | 12 | 
| Pamparaptor | South American | Cretaceous | 0.5 | 
| Panamericansaurus | South American | Cretaceous | 11 | 
| Panphagia | South American | Triassic | 1.3 | 
| Patagonykus | South American | Cretaceous | 2 | 
| Patagosaurus | South American | Jurassic | 18 | 
| Piatnitzkysaurus | South American | Jurassic | 4.3 | 
| Pisanosaurus | South American | Triassic | 1 | 
| pterosaur | South American | Triassic | 2 | 
| Puertasaurus | South American | Cretaceous | 5 | 
| Rinconsaurus | South American | Cretaceous | 11 | 
| Riojasauridae | South American | Triassic | 10 | 
| Rocasaurus | South American | Cretaceous | 8 | 
| Saltasaurus | South American | Cretaceous | 12 | 
| Sanjuansaurus | South American | Triassic | 3 | 
| Santanaraptor | South American | Cretaceous | 2.5 | 
| Saturnalia | South American | Triassic | 1.5 | 
| Secernosaurus | South American | Cretaceous | 3 | 
| Skorpiovenator | South American | Cretaceous | 9 | 
| Staurikosaurus | South American | Triassic | 2 | 
| Talenkauen | South American | Cretaceous | 3.5 | 
| Tapuiasaurus | South American | Cretaceous | 13 | 
| Teyuwasu | South American | Triassic | 3 | 
| Tyrannotitan | South American | Cretaceous | 12 | 
| Unaysaurus | South American | Triassic | 2.5 | 
| Unenlagia | South American | Cretaceous | 2 | 
| Unquillosaurus | South American | Cretaceous | 2 | 
| Velocisaurus | South American | Cretaceous | 1.2 | 
| Willinakaqe | South American | Cretaceous | 9 | 
| Zupaysaurus | South American | Triassic | 4 | 
