Lambert may refer to
People
- Lambert (name), a given name and surname
- Lambert, Bishop of Ostia (c. 1036–1130), became Pope Honorius II
- Lambert, Margrave of Tuscany (fl. 929–931), also count and duke of Lucca
- Lambert (pianist), stage-name of German pianist and composer Paul Lambert
Places
United States
- Lambert, Mississippi, a town
- Lambert, Missouri, a village
- St. Louis Lambert International Airport, St. Louis, Missouri
- Lambert, Montana, a rural town in Montana
- Lambert, Oklahoma, a town
- Lambert Township, Red Lake County, Minnesota
- Lambert Castle, a mansion in Paterson, New Jersey
- Lambert Creek, San Mateo County, California
Elsewhere
- Lambert Gravitational Centre, the geographical centre of Australia
- Lambert (lunar crater), named after Johann Heinrich Lambert
- Lambert (Martian crater), named after Johann Heinrich Lambert
Transportation
- Lambert (automobile), a defunct American automobile brand
- Lambert (cyclecar), British three-wheeled cyclecar
- Lambert, one of the GWR 3031 Class locomotives that were built for and run on the Great Western Railway between 1891 and 1915, formerly named Trafalgar before 1901
Other uses
- Lambert (unit), a non-SI unit of luminance named after Johann Heinrich Lambert
- Lambert (grape), another name for the German/Italian wine grape Trollinger
- Lambert v. California, court case regarding legal notice
- Lambert W function, mathematical definition of a product log named after Johann Heinrich Lambert
See also
- Foot-lambert, an American customary unit of luminance named after Johann Heinrich Lambert
- Lambert projection (disambiguation), a series of geographic map projections named after Johann Heinrich Lambert
- Saint-Lambert (disambiguation)
- Lambrecht (disambiguation)
- All pages with titles beginning with Lambert
- All pages with titles containing Lambert