Ashy-headed Greenlet
- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Passeriformes
- family: Vireonidae
- genus: Hylophilus
- species: Hylophilus pectoralis
- Barreirinhas
- Caxias
Maranhão- Chapada dos Guimarães
- Poconé
Mato Grosso- Pôrto Barra do Ivinheima
Mato Grosso do Sul
Brazil- Cayenne
- Mana
- Rémire-Montjoly
Guyane
French Guiana- Georgetown
- Mahaica Village
Demerara-Mahaica- Mahaicony Village
Mahaica-Berbice- Linden
Upper Demerara-Berbice- Lethem
Upper Takutu-Upper Essequibo
Guyana- Juan Guerra
- Pilluana
- Tarapoto
San Martín
Peru- Paramaribo
Paramaribo
Suriname