Nicolau may refer to:Nicolau (surname)Nicolau Coelho, Portuguese explorerNicolau dos Reis Lobato, East-Timorese politician and national heroNicolau Tolentino de Almeida, the foremost Portuguese satirical poet of the 18th centuryPresidente Nicolau Lobato International Airport, airport located in DiliEstádio Nicolau Alayon, stadium located in São PauloSee also: São Nicolau (disambiguation)