Large-headed snake moray
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Anguilliformes
- family: Muraenidae
- genus: Uropterygius
- species: Uropterygius macrocephalus
Taulaga
Swains Island
American Samoa
Suva
Central
Fiji
Hagåtña
Hagatna
Mangilao Village
Mangilao
Tamuning-Tumon-Harmon Village
Tamuning
Yona Village
Yona
Guam
Mulegé
Baja California
Cabo San Lucas
Baja California Sur
Puerto Vallarta
Jalisco
Mexico
Ifalik
Yap
Micronesia, Federated States Of
Angaur State
Angaur
Palau
Apia
Tuamasaga
Samoa
Kaneohe Station
Kapa‘a
Hawaii
United States
Moerai