Black rock pipefish
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Syngnathiformes
- family: Syngnathidae
- genus: Phoxocampus
- species: Phoxocampus belcheri
- Mandapam
Tamil Nadu
India- Saparua
Maluku
Indonesia- Dauin
- Dumaguete City
- San Miguel
Central Visayas- Masaling
Western Visayas- Zamboanga
Zamboanga Peninsula
Philippines- Anse Boileau
Anse Boileau
Seychelles- Neiafu
Vava‘u
Tonga