A caffè mocha, also called mocaccino, is a chocolate-flavoured warm beverage that is a variant of a caffè latte, commonly served in a glass rather than a mug. Other commonly used spellings are mochaccino and also mochachino. The name is derived from the city of Mokha, Yemen, which was one of the centres of early coffee trade. Like latte, the name is commonly shortened to just mocha.

Mokha, also spelled Mocha, or Mukha, is a port city on the Red Sea coast of Yemen. Until Aden and al Hudaydah eclipsed it in the 19th century, Mokha was the principal port for Yemen's capital, Sanaa. Long known for its coffee trade, the city gave its name to Mocha coffee.