(Last Updated On: February 3, 2023)NATIONAL PIZZA PARTY DAY | THIRD FRIDAY IN MAY Each year on the third Friday in May, millions of pizza lovers across the nation join in extolling the qualities of pizza on National Pizza Party Day. #NationalPizzaPartyDay Since pizza is one of America’s favorite foods, it comes as no surprise … Continue reading NATIONAL PIZZA PARTY DAY – Third Friday in May