- Pellegrin, Simon-Joseph
- Penmarch, Gustave de
- Pepoli, Carlo
- Peral, Juan del
- Pérez Escrich, Enrique
- Pérez y González, Felipe
- Periquet Zuaznábar, Fernando
- Perrín, Guillermo
- Pesci, Ugo
- Petrarca, Francesco
- Petrosellini, Giuseppe
- Peyre, Louis de
- Pfarrius, Gustav
- Pfeil, Heinrich
- Phillips, Norah
- Piave, Francesco Maria
- Picander (Christian Friedrich Henrici)
- Piccinni, Joseph Marie
- Pina Domínguez, Mariano
- Pindemonte, Ippolito
- Piovene, Agostino
- Pistoia, Cino da
- Platen-Hallermünde, August von
- Plattner, Anton
- Poe, Edgar Allan
- Pollack, Aaron
- Polo de Medina, Salvador Jacinto
- Pomey, Louis
- Pompilj, Vittoria Aganoor
- Ponce, Juan
- Pope, Alexander
- Pradels, Octave
- Praga, Emilio
- Praga, Marco
- Prévost d’Exiles, Antoine François
- Pritchard, W.
- Prudhomme, René-François-Arman (Sully)
- Puccini, Giacomo
- Puente, Alvarez
- Puerta Vizcaino, Juan de la
- Pyle, Kathleen
- Pyrker, Johann Ladislaus
- Quevedo, Francisco de
- Quevedo, José Heriberto Garcia de
- Quilter, Roger
- Quinault, Philippe
- Racine, Jean
- Radclyffe-Hall, Marguerite
- Radiguet, Raymond
- Ramler, Karl Wilhelm
- Ramos Carrión, Miguel
- Ramos Martín, José
- Ratschky, Josef Franz
- Ravel, Maurice
- Raydon, C. Percy
- Redaelli, Giovanni Antonio Luigi
- Redwitz-Schmölz, Oscar von
- Regnard, Jean François
- Régnier, Henri de
- Reina Montilla, Manuel
- Reinhold, Christian
- Reinick, Robert
- Reinosa, Rodrigo de
- Reissig, Christian Ludwig
- Rellstab, Ludwig
- Remer, Paul
- Renard, Jules
- Renaud, Armand
- Resseguier, Jules
- Reyniel, Pierre
- Reynolds, Frederic
- Rheinberger, Joseph Gabriel
- Ricci, Corrado
- Richepin, Jean
- Richmond, Nelle
- Ricordi II, Tito
- Ricordi, Giulio
- Riego Pica, Francisca Carlota del
- Riese, Friedrich Wilhelm
- Riley, James Withcomb
- Rilke, Rainer Maria
- Rimbaud, Arthur
- Rimsky-Korsakov, Nikolai
- Ringwaldt, Bartholomäus
- Rinkart, Martin
- Rinuccini, Ottavio
- Rist, Johann
- Rizzelli, Francesco
- Robert-Tornow, Walter
- Robert, Friederike
- Robiquet, Paul
- Roccaforte, Gaetano
- Rocchi, Francesco
- Rochaïd, Joseph
- Roché, Henri-Pierre
- Rochlitz, Johann Friedrich
- Rodíguez Rubí, Tomás
- Rodriguez Marin, Francisco
- Roger-Milès, Léon
- Rollet, Hermann
