Sirena
- Convict Pool
- Cosas del Amor (Enrique Iglesias album)
- Cousteau (band)
- División Minúscula
- Donna Jo Napoli
- Fissures (album)
- Gloc-9
- Innerstanding (Dhani Harrison album)
- La Sirena (restaurant)
- La Sirena Beach
- Lake Sirena
- List of Italian sailing frigates
- MS Sirena
- Max Sirena
- Mostros
- Ocean Songs
- Paolo Sirena
- Sarina (disambiguation)
- Serena (disambiguation)
- Sin Bandera (album)
- Siren (disambiguation)
- Siren (mythology)
- Sirena (Philippine mythology)
- Sirena (TV series)
- Sirena (journal)
- Sirena (song)
- Sirena Aerodrome
- Sirena Deep
- Sirena Huang
- Sirena Irwin
- Sirena Rowe
- Sirena-class submarine
- Sirene (disambiguation)
- Sirenia
- Sueños Líquidos
- Syrena (disambiguation)