Lagrange (disambiguation)

Joseph-Louis Lagrange was an Italian mathematician, physicist and astronomer.

Lagrange or La Grange may also refer to:


 * Lagrange (surname), list of people with this name

Mathematics and physics

 * Lagrange multiplier, a mathematical technique
 * Lagrange's theorem (group theory), or Lagrange's lemma, an important result in Group theory
 * Lagrange's theorem (number theory), about prime numbers
 * Lagrangian point, in physics and astronomy
 * Lagrange polynomial
 * Lagrangian mechanics

Australia

 * Lagrange Bay, Western Australia
 * La Grange (originally La Grange Mission), a dual name for Bidyadanga Community, Western Australia

France

 * La Grange, Doubs
 * Lagrange, Hautes-Pyrénées
 * Lagrange, Landes
 * Lagrange, Territoire de Belfort

United States

 * LaGrange, Arkansas
 * La Grange, California
 * La Grange (Glasgow, Delaware)
 * LaGrange, Georgia
 * LaGrange Commercial Historic District, in the National Register of Historic Places listings in Troup County, Georgia
 * La Grange, Illinois, village in Cook County
 * La Grange Village Historic District, in the National Register of Historic Places listings in Cook County, Illinois
 * LaGrange, Indiana
 * LaGrange, Tippecanoe County, Indiana
 * La Grange, Kentucky
 * Lagrange, Maine
 * La Grange (La Plata, Maryland)
 * LaGrange (Cambridge, Maryland)
 * La Grange, Missouri
 * LaGrange, New York
 * La Grange, North Carolina
 * La Grange Historic District (North Carolina)
 * LaGrange (Harris Crossroads, North Carolina)
 * LaGrange, Ohio
 * La Grange, Tennessee
 * La Grange, Texas, a county seat
 * Lagrange, Virginia
 * La Grange, Monroe County, Wisconsin, a town
 * La Grange, Walworth County, Wisconsin, a town
 * La Grange (community), Wisconsin, an unincorporated community
 * La Grange, Wyoming, a town
 * LaGrange County, Indiana
 * Lagrange Township, Bond County, Illinois
 * LaGrange Township, Michigan
 * LaGrange Township, Lorain County, Ohio
 * La Grange, U.S. Virgin Islands

Moon

 * Lagrange (crater)

Other uses

 * Lagrange: The Flower of Rin-ne, a 2011 mecha anime
 * La Grange expedition, Australia
 * "La Grange" (song), released on the 1973 ZZ Top album Tres Hombres
 * Château Lagrange, a wine from Bordeaux, France
 * Lagrange points, equilibrium points near two orbiting bodies