Venceslau de Sousa Pereira de Lima, ComTe, GCTE, ComSE, GCSE, ComC, GCC, ComNSC, GCNSC (15 November 1858 in Porto – 24 December 1919 in Lisbon), also known as Venceslau de Lima and anglicized as Wenceslau de Sousa Pereira de Lima or Wenceslau de Lima, was a Portuguese geologist, paleontologist, viticulturist, and politician who, among other functions, served as a member of Parliament, a minister, and as President of the Council of Ministers (now Prime Minister).
He was a member of the Sciences Academy of Lisbon.