Zantedeschia

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

• 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

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

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

• 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

• Lagrange (crater)

• 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

• Fond La Grange, a village in Haiti
• Château de la Grange-Bléneau, a castle in France
• Lagrangian (disambiguation)
• Grange (disambiguation)
• La Grange Historic District (disambiguation)