- Sartre, Jean-Paul, 1905-19801
- Schmid, Vernon1
- Schoenthaler, Robin1
- School District of Philadelphia, Pa. Board of Public Education1
- Service Employees International Union1
- Shabecoff, Philip1
- Shearer, Darek1
- Sheinkman, Jacob (Jack)1
- Sherry, Gerard E.1
- Slaiman, Donald, 1919-20001
- Sommers, Albert T.1
- Somplatsky-Jarman, William1
- Southern Conference Educational Fund1
- Southern Regional Council1
- Stebbins, Lee1
- Suitts, Steve1
- Tennessee Eastman Company1
- Thompson, Frank, Jr., 1918-19891
- Tobacco Workers International Union1
- Turner, J. C.1
