Mercator (Latin for "merchant") often refers to the Mercator projection, a cartographic projection named after its inventor, Gerardus Mercator.
Mercator may also refer to:
People
Companies and universities
Vehicles
- Mercator (ship), a barquentine museum ship in Oostende, Belgium
- P4M Mercator, a reconnaissance aircraft used by the United States Navy during the 1950s
- QinetiQ Mercator, a British unmanned aerial vehicle (UAV)
- and , a number of ships named Mercator
Other
See also