Tongan Whistler
- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Passeriformes
- family: Pachycephalidae
- genus: Pachycephala
- species: Pachycephala jacquinoti
Haveluloto- Nuku‘alofa
Tongatapu- Neiafu
Vava‘u
Tonga
Tongan Whistler Haveluloto Nuku‘alofa Neiafu