Diogo Soares
Diogo Soares is the name of the following people:
- Diogo Soares (seafarer) († around 1553), Portuguese mercenary, seafarer and pirate
- Diogo Soares (statesman) (1570–1649), Portuguese State Secretary at the Spanish court
- Diogo Soares (cartographer) (1684–1748), Portuguese cartographer and Jesuit