Caetano Alexandre de Almeida e Albuquerque (15 April 1824 – 8 September 1916) was a Portuguese colonial administrator and a military officer.

He was governor general of Cape Verde from 29 March 1869 until 26 February 1876, succeeding José Guedes de Carvalho e Meneses.

[1] In June 1876, he was appointed governor general of Angola, succeeding José Baptista de Andrade.

He was succeeded by Vasco Guedes de Carvalho e Meneses in July 1878.

[3] The main square of Praia, the capital of Cape Verde, is named Praça Alexandre Albuquerque after him.