Ritter's Diner is your favorite local diner. We have been serving excellent dinner food in Pittsburgh since 1951. We serve breakfast, lunch, dinner and we can even be a late night snack. Our food varies from Greek to your traditional diner food so stop by for whatever you are in the mood for. We are a family owned and operated diner so you know you'll be treated like family when you walk through the door. We offer catering for your next event. Order take-out and enjoy your meal in the comfort of your own home!