Voter registration has played a significant role in Black history in the United States. Throughout much of American history, African Americans faced numerous barriers to voting, including literacy tests, poll taxes, intimidation, violence, and other discriminatory practices aimed at suppressing their political participation.

During the Civil Rights Movement of the 1950s and 1960s, voter registration became a key focus as activists fought for greater political and social equality. Organizations like the Student Nonviolent Coordinating Committee (SNCC), the Southern Christian Leadership Conference (SCLC), and the Congress of Racial Equality (CORE) launched voter registration drives in Southern states where Black voters faced the most obstacles.

One of the most famous voter registration efforts was the Selma to Montgomery marches in 1965, which were organized by activists like John Lewis and led to the passage of the Voting Rights Act of 1965. This landmark legislation prohibited racial discrimination in voting, including literacy tests and poll taxes, and provided federal oversight of voter registration in areas with a history of voter suppression.

Despite these gains, barriers to Black voter registration have persisted, including voter ID laws, purges of voter rolls, and other tactics aimed at disenfranchising minority voters. Organizations like the NAACP, the Lawyers' Committee for Civil Rights Under Law, and the ACLU continue to advocate for voting rights and work to ensure equal access to the ballot for all Americans.