this list of the tallest buildings in north america ranks skyscrapers in order by height. the united states is considered the birthplace of the skyscraper, with the world's first skyscraper built in chicago in 1885. since then, the united states has been home to some of the world's tallest skyscrapers. new york city, specifically the borough of manhattan, notably has the tallest skyline in north america. eleven buildings in north america (all in the united states) have held the title of tallest building in the world, with 9 in new york city. canada and mexico have also seen areas of skyscraper building, especially in toronto and mexico city. additionally, panama city has emerged as a hotbed of skyscraper building activity and currently lists a total of 49 buildings over 150 meters in height.