Bigmouth goby
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Perciformes
- family: Gobiidae
- genus: Redigobius
- species: Redigobius bikolanus
Port Blair
Andaman and Nicobar
India
Padangbai
Bali- Kamalaputi
- Karara
East Nusa Tenggara
Indonesia
Tamarin
Black River
Mauritius
Kolonia- Kolonia Town
Pohnpei
Micronesia, Federated States Of
Dumaguete City
Central Visayas
Philippines
Victoria
English River
Seychelles