Planalto (Portuguese for "plateau") may refer to: Buildings Palácio do Planalto, Brasília, the official seat of the President of Brazil The staff and offices of the executive branch of the Brazilian Government, by metonymy Places Brazilian Highlands (Planalto Brasileiro), a region covering most of the eastern, southern, and central portions of Brazil Planalto, Bahia Planalto, Paraná Planalto, Rio Grande do Sul Planalto, São Paulo Other uses CAP-1 Planalto, a Brazilian trainer aircraft