- Santo Niño
- Santo Niño
- Santo Niño Ibaba
- Santo Niño Ilaya
- Santo Tomas
- Santo Toribio
- Santol
- Santulan
- Sapaan
- Sastre
- Sebang
- Seluan
- Sibalon Island
- Sila
- Silan
- Silangan
- Silañgan
- Silangan Katigan
- Silangan Palale
- Silangang Calutan
- Silañgang Isabang
- Silangang Maligaya
- Sildora
- Sili
- Silongin
- Sinintan
- Sintanes
- Sinturisan
- Sipa
- Sisirin