Gilbert's Whistler
- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Passeriformes
- family: Pachycephalidae
- genus: Pachycephala
- species: Pachycephala inornata
Deniliquin- Dubbo
- Leeton
- West Wyalong
New South Wales- Berri
South Australia- Ouyen
Victoria
Australia