A coffeehouse, coffee shop, or café is an establishment which primarily serves hot coffee, related coffee beverages (e.g., café latte, cappuccino, espresso), tea, and other hot beverages. Some coffeehouses also serve cold beverages such as iced coffee and iced tea. Many cafés also serve some type of food, such as light snacks, muffins, or pastries. Coffeehouses range from owner-operated small businesses to large multinational companies such as Starbucks.

In continental Europe, a café is a traditional type of coffeehouse, but elsewhere the term "café" may also refer to a tea room, "greasy spoon" (a small and inexpensive restaurant, colloquially called a "caff"), transport café, or other casual eating and drinking place. A coffeehouse may share some of the same characteristics of a bar or restaurant, but it is different from a cafeteria. Many coffee houses in the Middle East and in West Asian immigrant districts in the Western world offer shisha (nargile in Greek and Turkish), flavored tobacco smoked through a hookah. Espresso bars are a type of coffeehouse that specializes in serving espresso and espresso-based drinks.