This is an incomplete list of the tallest (pinnacle height > 200 metres) man-made structures of any kind that exist or existed in South America.
List
StructureCountryTownHeight (m)Height (ft)Year builtTypeRemarks Trelew Omega Tower Argentina Trelew 366 m 1201 ft 1976 Guyed mast VLF-transmitter, insulated against ground, demolished in 1998 Amazon Tall Tower Observatory Brazil 150 km NE of Manaus 325 m 1066 ft 2015 Guyed mast Tower for atmospheric science Gran Torre Santiago Chile Santiago 300 m 984 ft 2013 Skyscraper Amazonas Crossing of Tucuruí transmission line Brazil Almeirim 295 m 968 ft 2013 Lattice tower (Electricity pylons) 2 towers Cerro Dominador Solar Thermal Plant Chile Santa Elena 252 m 827 ft 2020 Concrete Tower Concentrated solar power plant tower Buenos Aires Radio Rivadavia AM Broadcasting Mast Argentina Bella Vista 252 m 827 ft ? Guyed mast Insulated against ground CX-6 Radio Mast Uruguay Santiago Vázquez 245 m 804 ft ? Guyed mast Insulated against ground Orinoco River Crossing Venezuela Caroní 240 m 787 ft 1990 Lattice tower (Electricity pylons) 3 pylons Santa Fe Canal 13 TV Mast Argentina Recreo, Santa Fe 236 m 774 ft 1965 Guyed mast Bonaire TWR transmitter Bonaire Tera Kora 231.6 m 760 ft ? Guyed mast Insulated against ground Eldorado Do Sul RBS Radio Mast Brazil Eldorado Do Sul 230 m 755 ft 1986 Guyed mast Insulated against ground Torre Espacial Argentina Buenos Aires 228 m 748 ft 1997 Additionally guyed tower Parque Central Torre Este Venezuela Caracas 225 m 738 ft 1979 Skyscraper Parque Central Torre Oeste Venezuela Caracas 225 m 738 ft 1984 Skyscraper Brasilia TV Tower Brazil Brasilia 224 m 735 ft 1967 Lattice tower Monte Grande Radio Station, Large Masts Argentina Buenos Aires 219 m 719 ft 1924 guyed mast VLF-transmitter LPZ, 2 masts insulated against ground, demolished San Juan Radio Colón transmitter Argentina San Juan 216 m 709 ft 1942 Guyed mast General Pacheco Radio Nacional Radio Masts Argentina Buenos Aires 215 m 705 ft ? Guyed mast Torre TV Bandeirantes Brazil São Paulo 212 m 696 ft 1995 Lattice tower Mast of Radio 10 Argentina Buenos aires 211 m 693 ft ? Guyed mast Insulated against ground Cali Tower Colombia Cali 211 mIf communication masts are counted 689 ft 1997 Skyscraper Monte Grande Radio Station, Large Masts Argentina Buenos Aires 210 m 689 ft 1924 guyed mast VLF-transmitter LPZ, 8 masts, demolished Torre de la Escollera Colombia Cartagena 206 m 676 ft 2007 Skyscraper Never finished, demolished Rosario Telefe TV Mast Argentina Rosarios 202 m 663 ft 2009 Guyed mast
References