When you're craving a Papa John's pizza, it's good to know they offer a range of sizes to satisfy your appetite. Starting with the small at 8 inches, followed by the medium at 11.5 inches, and the large at 13.5 inches, you've got options. But if you're truly hungry or sharing with a big group, the XXL pizza takes the crown with an impressive size of 15.5 inches. So, whether you're looking for a personal pie or a feast for a pizza party, Papa John's has you covered with these size choices.