The Student Nonviolent Coordinating Committee was the principal channel of student commitment in the United States to the civil rights movement during the 1960s. Emerging in 1960 from the student-led sit-ins at segregated lunch counters in Greensboro, North Carolina, and Nashville, Tennessee, the Committee sought to coordinate and assist direct-action challenges to the civic segregation and political exclusion of African Americans. From 1962, with the support of the Voter Education Project, SNCC committed to the registration and mobilization of black voters in the Deep South. Affiliates such as the Mississippi Freedom Democratic Party and the Lowndes County Freedom Organization in Alabama also worked to increase the pressure on federal and state government to enforce constitutional protections.

The Greensboro sit-ins were a series of nonviolent protests in February to July 1960, primarily in the Woolworth store—now the International Civil Rights Center and Museum—in Greensboro, North Carolina, which led to the F. W. Woolworth Company department store chain removing its policy of racial segregation in the Southern United States. While not the first sit-in of the civil rights movement, the Greensboro sit-ins were an instrumental action, and also the best-known sit-ins of the civil rights movement. They are considered a catalyst to the subsequent sit-in movement, in which 70,000 people participated. This sit-in was a contributing factor in the formation of the Student Nonviolent Coordinating Committee (SNCC).