- Penn Sr., William H.1
- Progressive Development Corporation1
- Raisin, Jacob S. (Jacob Salmon), 1878-19461
- Ramos, J. M. Chico1
- Rigonan, Carmen1
- Rivers, L. Mendel (Lucius Mendel), 1905-19701
- Robinson, Virginia R. (District 6)1
- Rogers, Edythe M.1
- Ross, William1
- Saunders, William1
- Scholarship, Education and Defense Fund for Racial Equality, INC. 1
- Scott, Thomas (Commissioner)1
- Shiben, Richard J.1
- Simmons, Philip, 1912-20091
- Smith, Jr., Henry (Commissioner)1
- Smith, Richard N.1
- South Carolina Gay and Lesbian Pride Movement1
- South Carolina Secretary of State1
- Students for a Democratic Society1
- Sutton, Percy E.1