Charles Dubois

• Charles Dubois (treasurer), East India Company treasurer and botanist
• Charles Elwyn Du Bois, American architect known for mid-century modern design
• Charles Frédéric Dubois, Belgian naturalist
• Charles-Victor Dubois, Belgian composer and harmonium player
• Charles du Bois de Vroylande, Belgian lawyer and politician
• Charles Du Bos, French critic
• Paul Charles Dubois, Swiss neuropathologist