National French Fry Day at Dairy Queen Come celebrate National French Fry Day at Dairy Queen. Celebrate with a FREE Regular order of Fries. National French Fry Day at Dairy Quee... Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Submit Date and Time Saturday Jul 13, 2019 Saturday, July 13, 2019 Location Dairy Queen both locations in Brenham Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Submit Share × Print Email Add to Calendar Facebook Twitter LinkedIn Tell a Friend × Select Calendar Type × Google Yahoo iCal (Outlook, Apple, or other)