A vacuum gripper includes a suction plate for gripping an object. The suction plate has a lid and a suction bottom which define a suction chamber there between and engage formfittingly at least on one side within one another via a tongue and groove joint extending in parallel relation to a gripping plane. The tongue and groove joint includes a groove on one of the suction bottom and lid, and a tongue which is formed on the other one of the suction bottom and lid and fits into the groove.