Coretta Scott King (née Scott; April 27, 1927 – January 30, 2006) was an American author, activist, and civil rights leader who was the wife of Martin Luther King Jr. from 1953 until his assassination in 1968. As an advocate for African-American equality, she was a leader for the civil rights movement in the 1960s. King was also a singer who often incorporated music into her civil rights work. King met her husband while attending graduate school in Boston. They both became increasingly active in the American civil rights movement.

King played a prominent role in the years after her husband's assassination in 1968, when she took on the leadership of the struggle for racial equality herself and became active in the Women's Movement. King founded the King Center, and sought to make his birthday a national holiday. She finally succeeded when Ronald Reagan signed legislation which established Martin Luther King Jr., Day on November 2, 1983. She later broadened her scope to include both advocacy for LGBTQ rights and opposition to apartheid. King became friends with many politicians before and after Martin's death, including John F. Kennedy, Lyndon B. Johnson, and Robert F. Kennedy. Her telephone conversation with John F. Kennedy during the 1960 presidential election has been credited by historians for mobilizing African-American voters.

In August 2005, King suffered a stroke which paralyzed her right side and left her unable to speak; five months later, she died of respiratory failure due to complications from ovarian cancer. Her funeral was attended by some 10,000 people, including U.S. presidents George W. Bush, Bill Clinton, George H. W. Bush and Jimmy Carter. She was temporarily buried on the grounds of the King Center until being interred next to her husband. She was inducted into the Alabama Women's Hall of Fame, the National Women's Hall of Fame, and was the first African American to lie in state at the Georgia State Capitol. King has been referred to as "First Lady of the Civil Rights Movement".

Coretta Scott was born in Heiberger, Alabama, the third of four children of Obadiah Scott (1899–1998) and Bernice McMurry Scott (1904–1996). She was born in her parents' home, with her paternal great-grandmother Delia Scott, a former slave, presiding as midwife. Coretta's mother became known for her musical talent and singing voice. As a child, Bernice attended the local Crossroads School; her formal education ended with the fourth grade. Bernice's older siblings, however, boarded at the Tuskegee Institute, founded by Booker T. Washington. The senior Mrs. Scott worked as a school bus driver, as a church pianist, and for her husband in his business. She served as Worthy Matron for her Prince Hall Order of the Eastern Star chapter, and was a member of the local Literacy Federated Club.

Obie, Coretta's father, was one of the first black people in their town to own a vehicle. Before starting his own businesses, he worked as a policeman. Along with his wife, he ran a clothing shop far from their home and later opened a general store. He also owned a lumber mill, which was burned down by white neighbors after Scott refused to sell his mill to a white logger. Her maternal grandparents were Mollie (née Smith; 1868 – d.) and Martin van Buren McMurry (1863–1950) – both were of African-American and Irish descent. Mollie was born a slave to plantation owners Jim Blackburn and Adeline (Blackburn) Smith. Coretta's maternal grandfather, Martin, was born to a slave of Black Native American ancestry, and her white master who never acknowledged Martin as his son. He eventually owned a 280-acre farm. Because of his diverse origins, Martin appeared to be white. However, he displayed contempt for the notion of passing. As a self-taught reader with little formal education, he is noted for having inspired Coretta's passion for education. Coretta's paternal grandparents were Cora (née McLaughlin; 1876 – 1920) and Jefferson F. Scott (1873–1941). Cora died before Coretta's birth. Jeff Scott was a farmer and a prominent figure in the rural black religious community; he was born to former slaves Willis and Delia Scott.

At age 10, Coretta worked to increase the family's income. She had an older sister named Edythe Scott Bagley (1924–2011), an older sister named Eunice who did not survive childhood, and a younger brother named Obadiah Leonard (1930–2012). The Scott family had owned a farm since the American Civil War, but were not particularly wealthy. During the Great Depression the Scott children picked cotton to help earn money and shared a bedroom with their parents.

Coretta described herself as a tomboy during her childhood, primarily because she could climb trees and recalled wrestling boys. She also mentioned having been stronger than a male cousin and threatening before accidentally cutting that same cousin with an axe. His mother threatened her, and along with the words of her siblings, stirred her to becoming more ladylike once she got older. She saw irony in the fact that despite these early physical activities, she still was involved in nonviolent movements. Her brother Obadiah thought she always "tried to excel in everything she did." Her sister Edythe believed her personality was like that of their grandmother Cora McLaughlin Scott, after whom she was named. Though lacking formal education themselves, Coretta Scott's parents intended for all of their children to be educated. Coretta quoted her mother as having said, "My children are going to college, even if it means I only have but one dress to put on."

The Scott children attended a one-room elementary school 5 miles (8 km) from their home and were later bused to Lincoln Normal School, which despite being 9 mi (14 km) from their home, was the closest black high school in Marion, Alabama, due to racial segregation in schools. The bus was driven by Coretta's mother Bernice, who bused all the local black teenagers. By the time Scott had entered the school, Lincoln had suspended tuition and charged only four dollars and fifty cents per year. In her last two years there, Scott became the leading soprano for the school's senior chorus. Scott directed a choir at her home church in North Perry Country. Coretta Scott graduated valedictorian from Lincoln Normal School in 1945, where she played trumpet and piano, sang in the chorus, and participated in school musicals and enrolled at Antioch College in Yellow Springs, Ohio during her senior year at Lincoln. After being accepted to Antioch, she applied for the Interracial Scholarship Fund for financial aid. During her last two years in high school, Coretta lived with her parents. Her older sister Edythe already attended Antioch as part of the Antioch Program for Interracial Education, which recruited non-white students and gave them full scholarships in an attempt to diversify the historically white campus. Coretta said of her first college: