Henri Pitot (French: [?~?i pito]; May 3, 1695 – December 27, 1771) was a French hydraulic engineer and the inventor of the pitot tube.
In a pitot tube, the height of the fluid column is proportional to the square of the velocity of the fluid at the depth of the inlet to the pitot tube.
In 1724, he became a member of the French Academy of Sciences, and in 1740 a fellow of the Royal Society.
The Pitot theorem of plane geometry is named after him.
Rue Henri Pitot in Carcassonne is named after him.