# List of bridges in Argentina

This is a list of bridges and viaducts in Argentina, including those for pedestrians and vehicular traffic.

## Historical and architectural interest bridges

| | Name | Distinction | Length | Type | Carries Crosses | Opened | Location | Province | Ref. |
| 1 | Old Bridge of San Antonio de Areco | National Historic Monument | 18 m (59 ft) | Masonry 1 segmental arch | Former road bridge Areco River | 1857 | San Antonio de Areco 34°14′26.3″S 59°28′39.6″W﻿ / ﻿34.240639°S 59.477667°W﻿ / -34.240639; -59.477667﻿ (Old Bridge of San Antonio de Areco) | Buenos Aires Province | [1] [2] |
| 2 | Puente Transbordador | National Historic Monument | 65 m (213 ft) | Truss Steel Transporter bridge | Matanza River | 1914 | Buenos Aires 34°38′18.8″S 58°21′22.3″W﻿ / ﻿34.638556°S 58.356194°W﻿ / -34.638556; -58.356194﻿ (Puente Transbordador) | Buenos Aires | [S 1] [3] [4] |
| 3 | Sáenz Peña President Bridge dismantled in 1965 | | | Truss Steel Transporter bridge | Matanza River | 1914 | Buenos Aires | Buenos Aires | |
| 4 | Urquiza President Bridge dismantled in 1965 | | | Truss Steel Transporter bridge | Matanza River | 1915 | Buenos Aires | Buenos Aires | |
| 5 | La Polvorilla Viaduct [es] | Train to the Clouds Located 4,200 metres (13,800 ft) above sea level Height : 63 m (207 ft) | 224 m (735 ft) | Trestle bridge Steel | General Manuel Belgrano Railway | 1932 | San Antonio de los Cobres 24°12′09.8″S 66°24′51.8″W﻿ / ﻿24.202722°S 66.414389°W﻿ / -24.202722; -66.414389﻿ (La Polvorilla Viaduct) | Salta Province | [S 2] [6] [7] [8] |
| 6 | Puente Valentín Alsina | Sites of Cultural Interest | 173 m (568 ft) | Truss Steel Bascule bridge | Road bridge Avenida Sáenz Matanza River | 1938 | Buenos Aires –Valentín Alsina 34°39′34.6″S 58°24′59.8″W﻿ / ﻿34.659611°S 58.416611°W﻿ / -34.659611; -58.416611﻿ (Puente Valentín Alsina) | Buenos Aires | [S 3] [9] [10] |
| 7 | Puente Nicolás Avellaneda | | 1,633 m (5,358 ft) | Truss Steel Vertical-lift bridge | Road bridge Matanza River | 1940 | Buenos Aires 34°38′17.0″S 58°21′20.4″W﻿ / ﻿34.638056°S 58.355667°W﻿ / -34.638056; -58.355667﻿ (Puente Nicolás Avellaneda) | Buenos Aires | [S 4] [10] |
| 8 | Paso de los Libres–Uruguaiana International Bridge | First major bridge between Argentina and Brazil | 1,419 m (4,656 ft) | Beam bridge Prestressed concrete | Road bridge National Route 117 Railway bridge Uruguay River | 1945 | Paso de los Libres–Uruguaiana 29°44′35.4″S 57°05′34.9″W﻿ / ﻿29.743167°S 57.093028°W﻿ / -29.743167; -57.093028﻿ (Paso de los Libres–Uruguaiana International Bridge) | Corrientes Province | [11] [12] |
| 9 | Arroyo Cangrejillo Pipeline Bridge | Span : 338 m (1,109 ft) Height : 90 m (300 ft) | 338 m (1,109 ft) | Catenary bridge | Footbridge Pipeline bridge | 1998 | Aconquija 27°24′56.2″S 65°56′35.8″W﻿ / ﻿27.415611°S 65.943278°W﻿ / -27.415611; -65.943278﻿ (Arroyo Cangrejillo Pipeline Bridge) | Catamarca Province | [S 5] [13] |
| 10 | Puente de la Mujer | Designed by Santiago Calatrava Span : 100 m (330 ft) | 160 m (520 ft) | Cable-stayed Cantilever spar, steel deck, 1 inclined steel pylon Swing bridge | Footbridge Dock 3 | 2001 | Buenos Aires 34°36′28.8″S 58°21′54.5″W﻿ / ﻿34.608000°S 58.365139°W﻿ / -34.608000; -58.365139﻿ (Puente de la Mujer) | Buenos Aires | [S 6] [14] [15] |

## Major road and railway bridges

This table presents the structures with spans greater than 100 metres (330 ft) (non-exhaustive list).
| | Name | Span | Length | Type | Carries Crosses | Opened | Location | Province | Ref. |
| 1 | Zárate–Brazo Largo Bridge General Bartolomé Mitre Bridge | 330 m (1,080 ft) | 6,222 m (20,413 ft) | Cable-stayed Steel box girder deck, concrete pylons 110+330+110 | National Route 12 General Urquiza Railway Paraná River (Paraná Guazú) | 1978 | Brazo Largo 33°54′36.7″S 58°53′06.5″W﻿ / ﻿33.910194°S 58.885139°W﻿ / -33.910194; -58.885139﻿ (General Bartolomé Mitre Bridge) | Entre Ríos Province | [Note 1] [S 7] [17] [18] |
| 2 | Zárate–Brazo Largo Bridge Justo José de Urquiza Bridge | 330 m (1,080 ft) | 4,571 m (14,997 ft) | Cable-stayed Steel box girder deck, concrete pylons 110+330+110 | National Route 12 General Urquiza Railway Paraná River (Paraná de las Palmas) | 1978 | Zárate 34°06′12.2″S 59°00′09.8″W﻿ / ﻿34.103389°S 59.002722°W﻿ / -34.103389; -59.002722﻿ (Justo José de Urquiza Bridge) | Buenos Aires Province | [S 8] [17] [18] [19] |
| 3 | San Roque González de Santa Cruz Bridge | 330 m (1,080 ft) | 2,550 m (8,370 ft) | Cable-stayed Concrete box girder deck, concrete pylons 115+330+115 | Road bridge Posadas-Encarnación International Train Paraná River | 1990 | Posadas–Encarnación 27°22′09.3″S 55°51′43.1″W﻿ / ﻿27.369250°S 55.861972°W﻿ / -27.369250; -55.861972﻿ (San Roque González de Santa Cruz Bridge) | Misiones Province Paraguay | [S 9] [20] [21] |
| 4 | Rosario-Victoria Bridge | 330 m (1,080 ft) | 4,098 m (13,445 ft) | Cable-stayed Composite steel/concrete deck, concrete pylons 120+330+120 | National Route 174 Paraná River | 2002 | Rosario 32°52′12.8″S 60°41′08.3″W﻿ / ﻿32.870222°S 60.685639°W﻿ / -32.870222; -60.685639﻿ (Rosario-Victoria Bridge) | Santa Fe Province | [S 10] [22] |
| 5 | General Belgrano Bridge | 245 m (804 ft) | 2,800 m (9,200 ft) | Cable-stayed Concrete girder deck, concrete pylons 163+245+163 | National Route 16 Paraná River | 1973 | Corrientes–Resistencia 27°28′12.9″S 58°51′35.4″W﻿ / ﻿27.470250°S 58.859833°W﻿ / -27.470250; -58.859833﻿ (General Belgrano Bridge) | Corrientes Province Chaco Province | [S 11] [23] |
| 6 | Libertador General San Martín Bridge | 220 m (720 ft) | 3,408 m (11,181 ft) | Box girder Prestressed concrete 145+220+145 | National Route 136 Uruguay River | 1976 | Gualeguaychú–Fray Bentos 33°06′01.8″S 58°14′54.3″W﻿ / ﻿33.100500°S 58.248417°W﻿ / -33.100500; -58.248417﻿ (Libertador General San Martín Bridge) | Entre Ríos Province Uruguay | [S 12] [24] |
| 7 | Tancredo Neves Bridge | 220 m (720 ft) | 480 m (1,570 ft) | Box girder Prestressed concrete 130+220+130 | National Route 12 Iguazu River | 1985 | Puerto Iguazú–Foz do Iguaçu 25°35′19.0″S 54°33′41.5″W﻿ / ﻿25.588611°S 54.561528°W﻿ / -25.588611; -54.561528﻿ (Tancredo Neves Bridge) | Misiones Province Brazil | [S 13] [25] |
| 8 | Hipólito Yrigoyen Bridge [es] | 150 m (490 ft) | 270 m (890 ft) | Suspension Steel girder deck, steel pylons 60+150+60 | Road bridge Avenida Loberia Quequén Grande River | 1929 | Necochea–Quequén 38°33′07.8″S 58°43′32.4″W﻿ / ﻿38.552167°S 58.725667°W﻿ / -38.552167; -58.725667﻿ (Hipólito Yrigoyen Bridge) | Buenos Aires Province | [S 14] [26] [27] |
| 9 | Santa Fe Suspension Bridge [es] | 148 m (486 ft) | 295 m (968 ft) | Suspension Steel deck and pylons Gisclard cable bridge 74+148+74 | Road bridge Paraná River (Laguna Setúbal) | 1928 | Santa Fe 31°38′24.3″S 60°40′52.4″W﻿ / ﻿31.640083°S 60.681222°W﻿ / -31.640083; -60.681222﻿ (Santa Fe Suspension Bridge) | Santa Fe Province | [S 15] [28] [29] [27] |
| 10 | General Artigas Bridge | 140 m (460 ft) | 2,350 m (7,710 ft) | Box girder Prestressed concrete 97+140+97 | National Route 135 Uruguay River | 1975 | Colón–Paysandú 32°15′53.1″S 58°06′00.9″W﻿ / ﻿32.264750°S 58.100250°W﻿ / -32.264750; -58.100250﻿ (General Artigas Bridge) | Entre Ríos Province Uruguay | [S 16] [30] |
| 11 | José Manuel de la Sota Bridge [es] | 140 m (460 ft) | 326 m (1,070 ft) | Arch Concrete deck arch | Córdoba-Carlos Paz Highway San Roque Lake | 2019 | Villa Carlos Paz 31°22′26.7″S 64°26′29.2″W﻿ / ﻿31.374083°S 64.441444°W﻿ / -31.374083; -64.441444﻿ (José Manuel de la Sota Bridge) | Córdoba Province | |
| 12 | Nicasio Oroño Bridge [es] | 130 m (430 ft) | 460 m (1,510 ft) | Box girder Prestressed concrete Twin bridges 84+130+84 | National Route 168 Paraná River (Laguna Setúbal) | 1970 | Santa Fe 31°38′26.8″S 60°40′53.8″W﻿ / ﻿31.640778°S 60.681611°W﻿ / -31.640778; -60.681611﻿ (Nicasio Oroño Bridge) | Santa Fe Province | [32] [33] |
| 13 | Mugnaini Mayor Bicentennial Bridge [es] | 110 m (360 ft) | 313 m (1,027 ft) | Cable-stayed Concrete deck, steel pylons | Road bridge Cuarto River | 2010 | Río Cuarto 33°06′12.5″S 64°21′10.1″W﻿ / ﻿33.103472°S 64.352806°W﻿ / -33.103472; -64.352806﻿ (Mugnaini Mayor Bicentennial Bridge) | Córdoba Province | |