Grey Whistler
- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Passeriformes
- family: Pachycephalidae
- genus: Pachycephala
- species: Pachycephala simplex
Darwin- Fannie Bay
- Larrakeyah
- Leanyer
- Ludmilla
- Nhulunbuy
- Nightcliff
- Palmerston
- Parap
- Stuart Park
Northern Territory- Atherton
- Cairns
- Ingham
- Kuranda
- Mareeba
- Redlynch
- Trinity Beach
- Weipa
- Yorkeys Knob
Queensland
Australia
Abepura
Wau