At Papa Johns Pizza in Tustin, CA, it’s our goal to always bring you Better Ingredients. Better Pizza. Whether it's our signature sauce, toppings, or fresh, original dough, we invest in our ingredients to ensure you have the best Tustin pizza for any occasion. Call us for pizza delivery in Tustin or stop by 1104 IRVINE BLVD for carryout to order the best pizza in Tustin, along with breadsticks, wings, and more!