Samuel Cooke (né Cook; January 22, 1931 – December 11, 1964) was an American singer and songwriter. Considered one of the most influential soul artists of all time, Cooke is commonly referred to as the "King of Soul" for his distinctive vocals, pioneering contributions to the genre, and significance in popular music. During his eight-year career, Cooke released 29 singles that charted in the Top 40 of the Billboard Hot 100 chart, as well as 20 singles in the Top 10 of Billboard's Black Singles chart. In 1964, he was shot and killed by the manager of a motel in Los Angeles. After an inquest and investigation, the courts ruled Cooke's death to be a justifiable homicide. His family has since questioned the circumstances of his death. In 2015, Cooke was ranked number 28 in Billboard magazine's list of the "35 Greatest R&B Artists of All Time".

Sam Cooke was born Samuel Cook in Clarksdale, Mississippi, in 1931 (he added the "e" to his last name in 1958 to signify a new start to his life). He was the fifth of eight children of Rev. Charles Cook, a Baptist minister in the Church of Christ (Holiness), and the former Annie Mae Carroll. One of his younger brothers, L.C. (1932–2017), later became a member of the doo-wop band Johnny Keyes and the Magnificents. Cooke was raised Baptist.

Cooke's family moved to Chicago in 1933. There, he attended Doolittle Elementary and Wendell Phillips Academy High School, the same school that Nat King Cole had attended a few years earlier. Cooke sang in the choir of his father's church and began his career with his siblings in a group called the Singing Children when he was six years old. Cooke first became known as lead singer with the Highway Q.C.'s when he was a teenager, having joined the group at the age of 14. During this time, Cooke befriended fellow gospel singer and neighbor Lou Rawls, who sang in a rival gospel group.

In 1950, Cooke replaced gospel tenor R. H. Harris as lead singer of his gospel group The Soul Stirrers, who had signed with Specialty Records on behalf of the group. Their first recording under Cooke's leadership was the song "Jesus Gave Me Water" in 1950. They also recorded the gospel songs "Peace in the Valley", "How Far Am I from Canaan?", "Jesus Paid the Debt" and "One More River", among many others, some of which he wrote. Cooke was often credited for bringing gospel music to the attention of a younger crowd of listeners, mainly girls who would rush to the stage when the Soul Stirrers hit the stage just to get a glimpse of him.

Cooke had 30 U.S. top 40 hits between 1957 and 1964, plus three more posthumously. Major hits like "You Send Me", "A Change Is Gonna Come", "Cupid", "Chain Gang", "Wonderful World", "Another Saturday Night", and "Twistin' the Night Away" are some of his most popular songs. Twistin' the Night Away was one of Cooke's biggest selling albums. He was also among the first modern Black performers and composers to attend to the business side of his musical career. Cooke founded both a record label and a publishing company as an extension of his careers as a singer and composer. Cooke also took an active part in the Civil Rights Movement.

Sam Cooke's first pop/soul single was "Lovable" (1956), a remake of the gospel song "Wonderful". It was released under the alias "Dale Cook" in order not to alienate his gospel fan base; there was a considerable stigma against gospel singers performing secular music. However, it fooled no one — his unique and distinctive vocals were easily recognized. Art Rupe, head of Specialty Records, the label of the Soul Stirrers, gave his blessing for Cooke to record secular music under his real name, but he was unhappy about the type of music Cooke and producer Bumps Blackwell were making. Rupe expected Cooke's secular music to be similar to that of another Specialty Records artist, Little Richard. When Rupe walked in on a recording session and heard Cooke singing Gershwin, he was quite upset. After an argument between Rupe and Blackwell, Cooke and Blackwell left the label.

"Lovable" was neither a hit nor a flop, but it indicated Cooke's future potential. While gospel was popular, Cooke saw that its fans were mostly limited to low-income, rural parts of the country, and he sought to branch out. Cooke later admitted that he got an endorsement for a career in pop music from the least likely man, his pastor father. Cooke stated: "My father told me it was not what I sang that was important, but that God gave me a voice and musical talent and the true use of His gift was to share it and make people happy." Taking the name "Sam Cooke", he sought a fresh start in pop.^{[citation needed]}

In 1957, Sam Cooke appeared on ABC's The Guy Mitchell Show. That same year, he signed with Keen Records. Cooke's first hit, "You Send Me", released as the B-side of "Summertime", spent six weeks at No. 1 on the Billboard R&B chart. The song also had mainstream success, spending three weeks at No. 1 on the Billboard pop chart. It elevated him from earning $200 a week to over $5,000 a week (equivalent to $56,000 in 2024).