When it comes to satisfying a hungry group, nothing beats the appeal of a delicious, generously-sized pizza. But the burning question remains: just how many people does an 18 pizza feed? Whether you're planning a party, a family gathering, or a casual get-together, understanding the serving potential of this pizza size is crucial for making sure everyone leaves happy and full.

An 18-inch pizza is typically cut into 8 or 12 slices, depending on where you order from. Each slice offers a generous portion, making it an excellent choice for feeding a crowd. On average, one 18-inch pizza can comfortably feed 4 to 6 adults, assuming each person enjoys two to three slices. If your guests have larger appetites or you're dealing with teenagers, you might want to plan for fewer people per pizza.

For smaller gatherings or when serving as part of a larger meal, an 18-inch pizza can stretch to feed up to 8 people, especially if it's paired with sides like salads, wings, or appetizers. It's also a fantastic option for those who love leftovers, as the large slices can easily be saved for a tasty next-day meal.