SC, central-eastern and south-eastern Brazil (southern Tocantins, central Minas Gerais and western Espírito Santo to north-central Rio Grande do Sul) to eastern Paraguay and northern Argentina (eastern Chaco, Corrientes).
 
Population
Estimated population is unknown (2010).
Green-billed Toucan (Ramphastos dicolorus) [XC308465]
by Rodrigo Dela Rosa from Praia Grande, Praia Grande, Santa Catarina, Brazil (call, flight call, song)
Green-billed Toucan (Ramphastos dicolorus) [XC725219]
by Daniel Hinckley from S\u00e3o Bento do Sul, Estrada do tropeiro, Santa Catarina, Brazil (song)