- Saeta by Nin y Castellanos, Joaquín
- Saeta que voladora – Rima II by Bécquer, Gustavo Adolfo
- Saeta que voladora – Rima II by Bretón, Tomás
- Sálvale, Virgen María by Cabrero y Martínez, Paulina
- Sálvale, Virgen María by Romero de Larrañaga, Gregorio
- Salve, costa de Bretaña by Ramos Carrión, Miguel
- Salve, costa de Bretaña by Chapí, Ruperto
- San José y María by Anonymous Spanish Poets
- San José y María by Rodrigo, Joaquín
- San Juan y Pascua by Rodrigo, Joaquín
- San Juan y Pascua by Anonymous Spanish Poets
- Secretos quero descuvrir by Anonymous Spanish Poets
- Secretos quero descuvrir by Nin-Culmell, Joaquín
- Seguidilla dolorosa de una enamorada by Misón, Luis
- Seguidilla dolorosa de una enamorada by Misón, Luis
- Seguidilla murciana by Falla, Manuel de
- Seguidilla murciana by Anonymous Spanish Poets
- Seguidillas by Pedrell Sabaté, Felipe
- Seguidillas by Selgas, José
- Seguidillas aragonesas by Anonymous Spanish Poets
- Seguidillas aragonesas by Baltar, Francisco
- Seguidillas del oficial cortejante by Anonymous Spanish Poets
- Seguidillas del oficial cortejante by Galván, Ventura
- Seguidillas del Réquiem Eternam by Anonymous Spanish Poets
- Seguidillas del Réquiem Eternam by Sor, Fernando
- Seguidillas majas by Anonymous Spanish Poets
- Seguidillas majas by Laserna, Blas de
- Seguidillas religiosas by Pla, Manuel
- Seguidillas religiosas by Anonymous Spanish Poets
- Seguidillas sevillanas by Anonymous Spanish Poets
- Seguidillas sevillanas by Leitner, Ernst Ludwig
- Seguidillas sevillanas by Nin-Culmell, Joaquín
- Seguidillas sevillanas by García Lorca, Federico
- Señora, si te olvidare by Valderrábano, Enríquez de
- Señora, si te olvidare by Anonymous Spanish Poets
- Serenata by Arnao, Antonio
- Serenata by Cruz, Antonio de la
- Serenata by Viedma, Juan Antonio
- Serenata by Núñez-Robres, Lázaro
- Serenata Española by Greus, Vicente
- Serenata Española by Espí i Ulrich, José
- Serenata morisca by Alvarez, Fermin María
- Serenata morisca by Hernández, Isidoro
- Serenata morisca – Anonymous by Anonymous Spanish Poets
- Serenata morisca – Zorrilla by Zorrilla, José
- Serranilla by López de Mendoza, Íñigo
- Serranilla by Rodrigo, Joaquín
- Si a otro cuando me quieres by Anonymous Spanish Poets
- Si a otro cuando me quieres by Sor, Fernando
- Si al mecer las azules campanillas by Rodríguez, Gabriel
- Si al mecer las azules campanillas by Bécquer, Gustavo Adolfo
- Si con mis deseos by Turina, Joaquín
- Si con mis deseos by Vega Carpio, Lope Félix de
- Si dices que mis ojos by Anonymous Spanish Poets
- Si dices que mis ojos by Sor, Fernando
- Si la mar fuera de tinta by Anonymous Spanish Poets
- Si la mar fuera de tinta by Gomis, José Melchor
- Si la noche se hace oscura by Anonymous Spanish Composers
- Si la noche se hace oscura by Anonymous Spanish Poets
- Si n’os huviera mirado by Anonymous Spanish Poets
- Si n’os huviera mirado by Morales, Cristóbal de
- Si será ella by Alvarez, Fermin María
- Si será ella by Trueba, Antonio de
- Si tu madre quiere un rey by Nin y Castellanos, Joaquín
- Si tú me quieres by Anonymous Spanish Poets
- Si tú me quieres by Hernández, Isidoro
- Sierras de Granada by Romea, Julian
- Sierras de Granada by Giménez, Gerónimo
- Sobre Baza estaba el Rey by Rodrigo, Joaquín
- Sobre Baza estaba el Rey by Anonymous Spanish Poets
- Sólo tú by Palomo, Lorenzo
- Sólo tú by Jiménez, Juan Ramón
- Sombra querida by Luceño y Becerra, Tomás
- Sombra querida by Toledo, Nicolás
- Son las mujeres de Babilonia by Perrín, Guillermo
- Son las mujeres de Babilonia by Palacios, Miguel de
- Son las mujeres de Babilonia by Lleó-Balbastre, Vicente
- Son los bailes de máscaras by Ramos Carrión, Miguel
- Son los bailes de máscaras by Fernández Caballero, Manuel
- Son los bailes de máscaras by Pina Domínguez, Mariano
- Soneto by Mesa, Juan Bautista de
- Soneto by Rodrigo, Joaquín
- Soneto a Córdoba by Falla, Manuel de
- Soneto a Córdoba by Góngora y Argote, Luis de
- Su Desventura by Arnao, Antonio
- Su Desventura by Espí i Ulrich, José
- Suena guitarrico mio by Pascual Frutos, Luís
- Suena guitarrico mio by de la Puente, Manuel Fernández
- Suena guitarrico mío by Soriano, Agustín Pérez
- Tango de la menegilda by Valverde Durán, Joaquín
- Tango de la menegilda by Chueca, Federico
- Tango de la menegilda by Pérez y González, Felipe
- Tararán by Rodrigo, Joaquín
- Tararán by Anonymous Spanish Poets
- Te acuerdas by Blasco Soler, Eusebio
- Te acuerdas by Oudrid y Segura, Cristóbal
- Te quiero by Álvarez Quintero, Serafín
- Te quiero by Álvarez Quintero, Joaquín
- Te quiero by Chapí, Ruperto
- Te quiero, morena by García Álvarez, Enrique