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

* CAP-1 Planalto, a Brazilian trainer aircraft {{Disambiguation, geo