List of tallest buildings in New Orleans

The city of New Orleans, Louisiana, United States, is the site of 106 completed high-rises, 45 of which stand taller than 250 ft. The tallest building in the city is Hancock Whitney Center, which rises 697 ft in the New Orleans Central Business District and was completed in 1972. It also stands as the tallest building in the state of Louisiana. The second-tallest skyscraper in the city is Place St. Charles, which rises 645 ft. Nine of the ten tallest buildings in Louisiana are located in New Orleans.

The history of skyscrapers in New Orleans began with the construction of the Hennan Building in 1895; this building, rising 158 ft, is often regarded as the first skyscraper in New Orleans. The 20-story Hibernia Bank Building, constructed in 1921 at a height of 211 ft, held the title of the tallest in New Orleans for 44 years. But, for most of the 20th century, the skyline of New Orleans consisted of only low and mid-rise structures. The soft soils of New Orleans are susceptible to subsidence, and there was doubt about the feasibility of constructing large high-rises in such an environment. This trend was broken with the construction of the World Trade Center in 1967. The Plaza Tower, completed in 1969, was the first building to exceed 500 ft. Shortly thereafter, Hancock Whitney Center took its place as the city's tallest building in 1972. The oil boom of the late 1970s and early 1980s led to more construction of high-rises in New Orleans, with the completion of 17 of the city's 40 tallest buildings. Today, the high-rises of New Orleans are clustered along Canal Street and Poydras Street in the Central Business District. Poydras Street in particular has emerged as the city's principal high-rise corridor.

As New Orleans continues to recover from Hurricane Katrina, various projects have been proposed but increasing material and labor costs have eliminated some. The tallest tower approved for construction in the city was Trump International Hotel & Tower; upon completion it would have become the tallest building in New Orleans at a height of 842 ft, but construction was delayed and eventually cancelled in 2011. Phase 3 of Canal Place is another skyscraper proposed for construction in the city. In addition, while not new construction, many of the older buildings in the central business district are undergoing renovations to condominium, apartment and hotel towers; these projects include the National American Bank Building.

Tallest buildings
This lists ranks New Orleans skyscrapers that stand at least 250 ft tall, based on standard height measurement. This includes spires and architectural details but does not include antenna masts. An equal sign (=) following a rank indicates the same height between two or more buildings. The "Year" column indicates the year in which a building was completed.

Timeline of tallest buildings
This lists buildings that once held the title of tallest building in New Orleans as well as the current titleholder, Hancock Whitney Center.

Tallest buildings in Metarie
Metairie is an unincorporated area of Jefferson Parish, and considered a satellite city of New Orleans.