Arago may refer to:
People The French Arago family: François Bonaventure Arago (1754–1814), politician, father of the six Arago brothers Marie Arago (1755–1845), mother of the six Arago brothers Étienne Arago (1802–1892), journalist, theatre director, and politician, youngest of the six brothers François Arago (1786–1853), mathematician, physicist, astronomer, and politician, oldest of the six brothers Jacques Arago (1790–1855), writer, artist and explorer, third of the six brothers Jean Arago (1788–1836), Treasurer of the Perpignan Mint, then a general in the Mexican army, second of the six brothers Joseph Arago (1796–1860), soldier in the Mexican army, fifth of the six brothers Victor Arago (1792–1867), soldier, fourth of the six brothers Emmanuel Arago (1812–1896), politician, son of François Arago
Also: Aragó, a family name of the kings of the Aragonese Crown Jamal Arago (born 1993), Liberian professional footballer Josep Riera i Aragó (born 1954), Catalan artist
Places Earth Aragó, the Catalan name for the Aragon region of Spain Arago, Oregon, United States, an unincorporated community Arago Township, Minnesota, United States Cape Arago, Cape Arago State Park, Oregon, United States Arago Glacier, Graham Land, Antarctica Arago cave, Tautavel, France, a site where prehistoric remains of Tautavel Man were discovered Arago hotspot, a geological hotspot near the Arago seamount in the south Pacific Ocean
Outer space Arago (lunar crater) Arago (Martian crater), named after François Arago 1005 Arago, an asteroid one of the rings of Neptune, named in honor of François Arago
Ships USC&GS Arago, two ships of the United States Coast Survey and United States Coast and Geodetic Survey USS Arago, an armed survey ship that served in the United States Navy from 1861 to 1863 SS Arago (1855), a steam ship used for mail and passenger service and, during the American Civil War, as a troop transport French submarine Arago (1912–1921)
Other uses Lycée Arago (Paris), France, a secondary school Arago telescope, a refractor at Paris Observatory, Paris, France Arago, a character in Ronin Warriors, see Talpa Arago, a manga series written by Takahiro Arai.
See also Arago spot, optical phenomenon Aragoscope, a type of telescope design Arago's rotations, magnetic phenomenon