A few notable establishments with a long history in the city:
Cherry Hill House: Built in 1822, the Cherry Hill House located at the intersection of Dundas St East and Cawthra is known to be one of the oldest houses in Mississauga. It has been home to multiple restaurants over the years, but specific information about the current or previous restaurants is not mentioned.
Culinaria Restaurant: Culinaria is an elegant casual fine dining venue located in Mississauga. It is situated inside the old Elliott House, which was built in the 1860s by Scottish settler Adam Elliott. While Culinaria Restaurant may not be the oldest in the city, the historical significance of the building adds to its appeal.
C & Dubbs Hamburgers: Mouthwatering Banquet Burger or the Sumo Burger. What of the oldest burgers shops in Mississauga.
Zets: The original Zet’s was founded in 1967
La Castile: La Castile opened in 1968 and I would be very surprised if the staff weren't exactly the same as back then.