No.
According to the official website of Zigong Dinosaur Museum, there is no restaurant in the venue, but there are many Zigong local specialty food restaurants nearby outside the venue, such as Zigong Cold Rabbit, Fushun Tofu Pudding, Boiled Beef, etc. for tourists to choose from.
Zigong Dinosaur Museum is located in the northeast of Zigong City, Sichuan Province, 11 kilometers away from the city center. It is a large-scale heritage museum built on the world-famous "Dashanpu Dinosaur Fossil Group Site". It is another large-scale on-site museum in China after the Banpo Site and the Terracotta Warriors and Horses of Qin Shihuang. It is also the first professional dinosaur museum in my country and one of the three largest dinosaur site museums in the world.