- Predock, Antoine1
- Prentice, Thurlow Merrill, 1898-19851
- Pressley, Calvin O., 1937-20071
- Price, Cedric1
- Prodanovic, Milan2
- Public Broadcasting Service (U.S.)3
- Purcell, Henry, 1659-16958
- Purcell, William Gray, 1880-19656
- Pushkarev, B. S. (Boris Sergeevich), 1929-1
- Putnam, Glendora M., 1923-1
- Pythagoras3
- Racine Heritage Museum1
- Raeburn, Ben3
- Rajchman, John3
- Ramakers, Renny1
- Rameau, Jean-Philippe, 1683-17642
- Rattner, Selma, 1929-20051
- Ravel, Maurice, 1875-19372
- Rawson, Mary (Filmmaker)2
- Reassessing '68 in New York and Paris: Activism, Architecture, and the Academy4
- Reed, Henry Hope5
- Rewal, Raj1
- Rhodes, John J. (John Jacob), 1916-20031
- Rice Hotel (Houston, Tex.)1
- Rice, Pierce2
- Rich, Frank1
- Riley, Terence1
- Rivkin/Weisman1
- Robbins, Bruce1
- Robbins, Mike1
- Roberts, Tony, 1939-1
- Robertson, Jaquelin Taylor, 1933-1
- Robie, Frederick C.1
- Robie, Frederick, Jr.1
- Robinson, Renault, 1942-2
- Roche, Kevin, 1922-20192
- Rogers, Ernesto N.1
- Rogers, Richard, 1933-20211
- Rogers, Richard, Sir1
- Rosa, Joseph1
- Rose, Charlie7
- Rosefeldt, Julian1
- Rosenthal, Sandra2
- Rosler, Martha4
- Ross, Kristin1
- Rothschild, Amalie R.1
- Rothstein, Arthur, 1915-19851
- Rowe, Colin1
- Rudolph, Paul, 1918-19973
- Russell, James S., 1952-3
- Rutman, Maia2
- Rykwert, Joseph, 1926-1
- SEEDS Productions1
- SITE, Inc.2
- Saarinen, Aline B. (Aline Bernstein), 1914-19721
- Sadler, Simon1
- Safdie, Moshe, 1938-1
- Saint, Andrew1
- Salvadori, Mario 1907-19974
- Sammartini, Giovanni Battista, 1700 or 1701-17754