Charles Augustus Lindbergh (February 4, 1902 – August 26, 1974) was an American aviator, military officer, and author. On May 20–21, 1927, he made the first nonstop flight from New York to Paris, a distance of 3,600 miles (5,800 km), flying alone for over 33 hours. His aircraft, the Spirit of St. Louis, was built to compete for the $25,000 Orteig Prize for the first flight between the two cities. Although not the first transatlantic flight, it was the first solo crossing of the Atlantic and the longest at the time by nearly 2,000 miles (3,200 km), setting a new flight distance world record. The achievement garnered Lindbergh worldwide fame and stands as one of the most consequential flights in history, signalling a new era of air transportation between parts of the globe.

Lindbergh was raised mostly in Little Falls, Minnesota, and Washington, D.C., the son of U.S. Congressman Charles August Lindbergh. He became a U.S. Army Air Service cadet in 1924. The next year, he was hired as a U.S. Air Mail pilot in the Greater St. Louis area, where he began to prepare for crossing the Atlantic. For his 1927 flight, President Calvin Coolidge presented him both the Distinguished Flying Cross and Medal of Honor, the highest U.S. military award. He was promoted to colonel in the U.S. Army Air Corps Reserve and also earned the highest French order of merit, the Legion of Honor. His achievement spurred significant global interest in flight training, commercial aviation and air mail, which revolutionized the aviation industry worldwide (a phenomenon dubbed the "Lindbergh Boom"), and he spent much time promoting these industries.

Time magazine named Lindbergh its first Man of the Year for 1927, President Herbert Hoover appointed him to the National Advisory Committee for Aeronautics in 1929, and he received the Congressional Gold Medal in 1930. In 1931, he and French surgeon Alexis Carrel began work on inventing the first perfusion pump, a device credited with making future heart surgeries and organ transplantation possible.

On March 1, 1932, Lindbergh's first-born infant child, Charles Jr., was kidnapped and murdered in what the American media called the "crime of the century". The case prompted the U.S. to establish kidnapping as a federal crime if a kidnapper crosses state lines with a victim. By late 1935, public hysteria from the case drove the Lindbergh family abroad to Europe, from where they returned in 1939. In the months before the United States entered World War II, Lindbergh's non-interventionist stance and statements about Jews and race led many to believe he was a Nazi sympathizer. Lindbergh never publicly stated support for the Nazis and condemned them several times in both his public speeches and personal diary, but associated with them on numerous occasions in the 1930s. He also supported the isolationist America First Committee and resigned from the U.S. Army Air Corps in April 1941 after President Franklin Roosevelt publicly rebuked him for his views. In September 1941, Lindbergh gave a significant address, titled "Speech on Neutrality", outlining his position and arguments against greater American involvement in the war.

Following the Japanese attack on Pearl Harbor and German declaration of war against the U.S., Lindbergh avidly supported the American war effort but was rejected for active duty, as Roosevelt refused to restore his colonel's commission. Instead he flew 50 combat missions in the Pacific Theater as a civilian consultant and was unofficially credited with shooting down an enemy aircraft. In 1954, President Dwight Eisenhower restored his commission and promoted him to brigadier general in the U.S. Air Force Reserve. In his later years, he became a Pulitzer Prize-winning author, international explorer and environmentalist, helping to establish national parks in the U.S. and protect certain endangered species and tribal people in both the Philippines and east Africa. After retiring in Maui, Lindbergh died of lymphoma in 1974 at the age of 72.

Lindbergh was born in Detroit, Michigan, on February 4, 1902, and spent most of his childhood in Little Falls, Minnesota, and Washington, D.C. He was the only child of Charles August Lindbergh (birth name Carl Månsson), who had emigrated from Sweden to Melrose, Minnesota, as an infant, and Evangeline Lodge Land Lindbergh of Detroit. Lindbergh had three elder paternal half-sisters: Lillian, Edith, and Eva. The couple separated in 1909 when Lindbergh was seven years old.

Lindbergh's father, a U.S. Congressman from 1907 to 1917, was one of the few congressmen to oppose the entry of the U.S. into World War I (although his congressional term ended one month before the House of Representatives voted to declare war on Germany). Lindbergh's mother was a chemistry teacher at Cass Technical High School in Detroit and later at Little Falls High School, from which her son graduated on June 5, 1918. Lindbergh attended more than a dozen other schools from Washington, D.C., to California during his childhood and teenage years (none for more than two years), including the Force School and Sidwell Friends School while living in Washington with his father, and Redondo Union High School in Redondo Beach, California, while living there with his mother. Although Lindbergh enrolled in the College of Engineering at the University of Wisconsin–Madison in late 1920, he dropped out in the middle of his sophomore year.

From an early age, Lindbergh had exhibited an interest in the mechanics of motorized transportation, including his family's Saxon Six automobile, and later his Excelsior motorbike. By the time Lindbergh started college as a mechanical engineering student, he had also become fascinated with flying, though he "had never been close enough to a plane to touch it". After quitting college in February 1922, Lindbergh enrolled at the Nebraska Aircraft Corporation's flying school in Lincoln and flew for the first time on April 9 as a passenger in a two-seat Lincoln Standard "Tourabout" biplane trainer piloted by Otto Timm.