Katie's Diner is a family-owned and operated restaurant located in Guthrie Oklahoma. Our passion for this business has brought us to be a part of the Guthrie landscape for over 16 years. We have come a long way from our humble beginnings of a 3 person crew. Because we pride ourselves in bringing to you great, quality prepared foods for your money, while recognizing that you have a choice when making dining decisions, we have been well received and encouraged through the years.