Mambai may refer to: Mambai people, a people group also known as Mambae, Manbae or Maubere from Timor-Leste Mambai language (Timor), the language spoken by Mambai people from Timor-Leste Mambai language (Cameroon), a language also known as Mangbai or Mamgbay language from northern Cameroon and southern Chad See also Mumbai (disambiguation) Language and nationality disambiguation pages