Torricelli may refer to:

People with the surname

• Evangelista Torricelli (1608–1647), Italian physicist and mathematician
• Robert Torricelli (born 1951), United States politician
• Moreno Torricelli (born 1970), Italian football player
• Giuseppe Antonio Torricelli (1662–1719), Italian sculptor

Science

• Torricelli's law, a theorem in fluid dynamics
• Torricelli's equation, an equation created by Evangelista Torricelli
• Torricelli's trumpet or Gabriel's Horn, a geometric figure
• Torricelli point or Fermat point, a point such that the total distance from the three vertices of the triangle to the point is the minimum possible
• Torricelli's experiment, an experiment named after Torricelli

Italian submarines

• Evangelista Torricelli, an Archimede-class submarine
• Torricelli, a Brin-class submarine
• Italian submarine Evangelista Torricelli (S 512), the former USS Lizardfish

Other

• Torricelli (crater), a lunar crater in the Sinus Asperitatis
• Torricelli Act, another part of the United States' long running embargo against Cuba
• Torricelli languages, a language family of Papua New Guinea
• Torricelli Mountains, a mountain range in Papua New Guinea

See also

• Torr or mm Hg, a unit of pressure named after Evangelista Torricelli