(1781–1869) was a French senior official in the first half of the 19th century. He was Préfet of the former Départment of the Seine, which included Paris, from 1833 to 1848. He established the groundwork for the fundamental transformation of Paris that Haussmann carried out under the Second Empire.
His administration was marked by the implementation of the theories of the hygienists. One year before his nomination, an epidemic of cholera devastated Paris. Rambuteau thought that the narrow, tortuous streets and small disease-prone districts in the centre of Paris encouraged the development of the disease. He commenced the cutting of 13 metre-wide roads through Paris with the widening of the Rue Rambuteau in 1839, which was later named after him. This was the first time wide roads had been built in central Paris.
Under his administration, the Arc de Triomphe in the Place de l'Étoile was finished and the building of the great avenue of the Champs-Élysées was commenced.
The motto of Rambuteau was: "water, air, shade". Aside from commencing the construction of pissoirs, he modernised the sewers of Paris and ordered the construction of many fountains. Some of his fountains in Paris parks still function. He developed gas lighting and the planting of trees along the avenues.
One of his most loved, though little acknowledged, introductions was the prescribing of white numbers on blue porcelain for street numbering in 1847.
Rue Rambuteau and Metro Rambuteau are named for him in Paris.
Claude-Philibert Barthelot, comte de Rambuteau
"Water, Air, Shade"
Rambuteau's motto for Paris