Mohammed Ben Ali is a Moroccan store owner who appears in The Crab with the Golden Claws in The Adventures of Tintin series. He is first mentioned by a customer whom he bought it from him where Tintin, Snowy, and Thompson and Thomson they are questioning that customer. The customer says that Mohammed Ben Ali sells the can of crab, as they didn't found opium in the crab tin. They went to the next store and Thompson and Thomson tumbled over from the cellar and the went upstairs. Tintin asked Ben Ali on where he bought those cans of crab. He told him that they came from Omar Ben Salaad, and they thanked him and leave.