Comissão de Cartografia das Colónias (fl. c. 1883 - 1936), in its early years as 'Comissão de Cartographia das Colónias', was an office within the Ministério da Marinha e Ultramar tasked with surveying Portugal's colonies, primarily in Africa. It was dissolved in 1936 and replaced with Junta das Missões Geográficas e de Investigações Colonia.