Cartier may refer to:

People

• Edd Cartier (1914 – ), publisher
• George-Étienne Cartier (1814 – 1873), Canadian Father of Confederation
• Jacques Cartier (1491 – 1557), French explorer
• Louis Cartier, inventor of the wristwatch, brother of Pierre
• Pierre Cartier (b. 1932), French mathematician
• Pierre Cartier, French jeweler, one-time owner of the Hope Diamond, brother of Louis
• Rudolph Cartier (1904 – 1994), television director

• Henri Cartier-Bresson (1908 – 2004), French photographer

Places

• Cartier Island, an island north-west of Australia that is part of Australia's Northern Territory.
• Cartier, Manitoba rural municipality in Canada
• Cartier (electoral district)

Other

• Cartier SA, a jeweler and watch manufacturer that is a subsidiary of Compagnie Financière Richemont SA
• Cartier is a subway station in the Montreal area.

Cartier