quality:corruption
Legacy

Haussmann's plan for Paris inspired the urban planning and creation of similar boulevards, squares and parks in Cairo, Buenos Aires, Brussels, Rome, Vienna, Stockholm, Madrid, and Barcelona. After the Paris International Exposition of 1867, William I, the King of Prussia, carried back to Berlin a large map showing Haussmann's projects, which influenced the future planning of that city.

His work also inspired the City Beautiful Movement in the United States. Frederick Law Olmsted, the designer of Central Park in New York, visited the Bois de Boulogne eight times during his 1859 study trip to Europe, and was also influenced by the innovations of the Parc des Buttes Chaumont. The American architect Daniel Burnham borrowed liberally from Haussmann's plan and incorporated the diagonal street designs in his 1909 Plan of Chicago.

Haussmann had been made senator in 1857, member of the Academy of Fine Arts in 1867, and grand cross of the Legion of Honour in 1862. His name is preserved in the Boulevard Haussmann.