This is a list of the governors of colonies, protectorates, or other dependencies in 1777. Where applicable, native rulers are also listed.
Portugal edit
- Angola – António de Lencastre, Governor of Angola (1772–1779)
- Macau –
- Diogo Fernandes Salema e Saldanha, Governor of Macau (1771–1777)
- D. Alexdra da Silva Pedrosa Guimares, Governor of Macau (1777–1778)
Spain edit
- Río de la Plata – Pedro Antonio de Cevallos, Viceroy of Río de la Plata (1777–1778)