- Packwood, Bob7
- Perkins, Carl Dewey, 1912-19844
- Peterson, Arthur2
- Poff, Richard H. (Richard Harding), 1923-20113
- Porter, Harry H., 1900-19711
- Randolph, Jennings, 1902-19983
- Reagan, Ronald1
- Rhodes, Fred Burnett, 1913-20015
- Ribicoff, Abraham, 1910-19981
- Roosevelt, Franklin D. (Franklin Delano), 1882-19451
- Rostenkowski, Dan1
- Roybal, Edward Ross, 1916-20051
- Rusk, Dean, 1909-19941
- Sachs, Richard C., 1945-1
- Saltonstall, Leverett, 1892-197911
- Salvation Army of America1
- Sasser, James R.1
- Schweiker, Richard S. (Richard Schultz), 1926-20151
- Scott, Hugh, 1900-19941
- Seiberling, John F.1
