The Scottsboro Boys were nine African American teenagers, ages 13 to 20, accused in Alabama of raping two white women in 1931. The landmark set of legal cases from this incident dealt with racism and the right to a fair trial. The cases included a lynch mob before the suspects had been indicted, all-white juries, rushed trials, and disruptive mobs. It is commonly cited as an example of a miscarriage of justice in the United States legal system.

On March 25, 1931, two dozen people were "hoboing" on a freight train traveling between Chattanooga and Memphis, Tennessee, the hoboes being an equal mix of blacks and whites. A group of white teenage boys saw 18-year-old Haywood Patterson on the train and attempted to push him off, claiming that it was "a white man's train". A group of whites gathered rocks and attempted to force all of the black men from the train. Patterson and the other black passengers were able to ward off the group. The humiliated white teenagers jumped or were forced off the train and reported to the city's sheriff that they had been attacked by a group of black teenagers. The sheriff deputized a posse, stopped and searched the train at Paint Rock, Alabama and arrested the black Americans. Two young white women were also taken to the jail, where they accused the African-American teenagers of rape. The case was first heard in Scottsboro, Alabama, in three rushed trials, in which the defendants received poor legal representation. All but 13-year-old Roy Wright were convicted of rape and sentenced to death (the common sentence in Alabama at the time for black men convicted of raping white women), even though there was no medical evidence indicating that rape had taken place.With help from the Communist Party USA (CPUSA) and the National Association for the Advancement of Colored People (NAACP), the case was appealed. The Alabama Supreme Court affirmed seven of the eight convictions, and granted 13-year-old Eugene Williams a new trial because he was a minor. Chief Justice John C. Anderson dissented, ruling that the defendants had been denied an impartial jury, fair trial, fair sentencing, and effective counsel. While waiting for their trials, eight of the nine defendants were held in Kilby Prison. The cases were twice appealed to the United States Supreme Court, which led to landmark decisions on the conduct of trials. In Powell v. Alabama (1932), the Court ordered new trials.The case was first returned to the lower court and the judge allowed a change of venue, moving the retrials to Decatur, Alabama. Judge Horton was appointed. During the retrials, one of the alleged victims admitted to fabricating the rape story and asserted that none of the Scottsboro Boys touched either of the white women. The jury found the defendants guilty, but the judge set aside the verdict and granted a new trial.

The judge was replaced and the case tried under a judge who ruled frequently against the defense. For the third time a jurynow with one African-American memberreturned a guilty verdict. The case was sent to the US Supreme Court on appeal. It ruled that African Americans had to be included on juries, and ordered retrials. Charges were finally dropped for four of the nine defendants. The other five were convicted and received sentences ranging from 75 years to death. All but two of these served prison sentences; all were released or escaped by 1946. In 1936 one of the "boys", Ozzie Powell, was shot in the face and permanently disabled during an altercation with a sheriff's deputy in prison. He later pleaded guilty to assaulting the deputy. Two men escaped, were later charged with other crimes and convicted, and sent back to prison. Clarence Norris, the oldest defendant and the only one sentenced to death in the final trial, "jumped parole" in 1946 and went into hiding. He was found in 1976 and pardoned by Governor George Wallace. By this time, the case had been thoroughly analyzed and shown to be an injustice to the men. Norris later wrote a book about his experiences. He died in 1989 as the last surviving defendant.

"The Scottsboro Boys", as they became known, and their case have been thoroughly analyzed. It is now widely considered a miscarriage of justice, highlighted by the state's use of all-white juries. Black Americans in Alabama had been disenfranchised since the late 19th century and were therefore not allowed on juries, which were limited to voters. The case has also been explored in many works of literature, music, theatre, film and television. On November 21, 2013, Alabama's parole board voted to grant posthumous pardons to the three Scottsboro Boys who had not been pardoned or had their convictions overturned.

Alabama () is a state in the Southeastern region of the United States, bordered by Tennessee to the north; Georgia to the east; Florida and the Gulf of Mexico to the south; and Mississippi to the west. Alabama is the 30th largest by area and the 24th-most populous of the U.S. states. With a total of 1,500 miles (2,400 km) of inland waterways, Alabama has among the most of any state.Alabama is nicknamed the Yellowhammer State, after the state bird. Alabama is also known as the "Heart of Dixie" and the "Cotton State". The state tree is the longleaf pine, and the state flower is the camellia. Alabama's capital is Montgomery, and its largest city by population and area is Huntsville. Its oldest city is Mobile, founded by French colonists in 1702 as the capital of French Louisiana. Greater Birmingham is Alabama's largest metropolitan area and its economic center.Originally home to many native tribes, present-day Alabama was a Spanish territory beginning in the sixteenth century until the French acquired it in the early eighteenth century. The British won the territory in 1763 until losing it in the American Revolutionary War. Spain held Mobile as part of Spanish West Florida until 1813. In December 1819, Alabama was recognized as a state. During the antebellum period, Alabama was a major producer of cotton, and widely used African American slave labor. In 1861, the state seceded from the United States to become part of the Confederate States of America, with Montgomery acting as its first capital, and rejoined the Union in 1868. Following the American Civil War, Alabama would suffer decades of economic hardship, in part due to agriculture and a few cash crops being the main driver of the states economy. Similar to other former slave states, Alabamian legislators employed Jim Crow laws to disenfranchise and discriminate against African Americans from the late 19th century up until the 1960s.

In the early 20th century, despite the growth of major industries and urban centers, white rural interests dominated the state legislature through the mid-20th century. During this time, urban interests and African Americans were markedly under-represented. High-profile events such as the Selma to Montgomery march made the state a major focal point of the civil rights movement in the 1950s and 1960s. During and after World War II, Alabama grew as the state's economy diversified with new industries. NASA's Marshall Space Flight Center in Huntsville would help Alabama's economic growth in the mid-to-late 20th century, by developing an aerospace industry. Alabama's economy in the 21st century is based on automotive, finance, tourism, manufacturing, aerospace, mineral extraction, healthcare, education, retail, and technology.The state's geography is diverse, with the north dominated by the mountainous Tennessee Valley and the south by Mobile Bay, a historically significant port. Politically, as part of the Deep South, Alabama is predominantly a conservative state, and culturally is known for its Southern culture. Within Alabama, American football, particularly at the college level at schools such as the University of Alabama, Auburn University, Alabama A&M University, Alabama State University, Troy University, the University of South Alabama, and Jacksonville State University, play a major part of the state's culture.