This is a list of bridges and viaducts in Canada, including those for pedestrians and vehicular traffic.
[H 12] It held the record of all-categories longest span in the world until the opening of the Ambassador Bridge.
[H 12] In 1929, the Ambassador Bridge between Canada and United States surpassed the Quebec Bridge with a 564 metres (1,850 ft) main span and became the longest crossing in the world[19] until the inauguration of the George Washington Bridge in 1931 in New York City which almost doubled the range hitherto achieved.
[20] Studies have been carried out for crossing the Saguenay River near Tadoussac just before the confluence with the St. Lawrence River,[21] the latest project presented by the COWI A/S company includes the construction of a 1,145 metres (3,757 ft) span suspension bridge with a 70 metres (230 ft) clearance above the river.
[22] This table presents the structures with spans greater than 100 meters (non-exhaustive list).