S
- (Province of Negros Occidental) Salvador Benedicto
- (Province of Iloilo) Sepanton
- (Province of Negros Occidental) Suyac Island
- (Province of Negros Occidental) Sutay
- (Province of Guimaras) Susan Island
- (Province of Iloilo) Supoc
- (Province of Guimaras) Supang
- (Province of Iloilo) Supac
- (Province of Iloilo) Supa
- (Province of Antique) Sumuc
- (Province of Iloilo) Summit
- (Province of Antique) Sumaray
- (Province of Iloilo) Sulong
- (Province of Negros Occidental) Suli
- (Province of Aklan) Sugnod
- (Province of Guimaras) Suclaran
- (Province of Iloilo) Subog
- (Province of Capiz) Sublagan
- (Province of Iloilo) Sua
- (Province of Guimaras) South Valencia
- (Province of Iloilo) Sotodge
- (Province of Iloilo) So-ol
- (Province of Iloilo) So-oc
- (Province of Aklan) Sangcolan
- (Province of Iloilo) Sombrero Island
- (Province of Antique) Salong
- (Province of Antique) Soloc
- (Province of Capiz) Solo
- (Province of Antique) Suligan
- (Province of Aklan) Salido