The invention relates to a sensor riveting clamp, which belongs to the technical field of a sensor flanging riveting tool clamp, and solves the problems that the traditional riveting way cannot solve the situation that the outer diameter of an end button is greater than the flanged riveting outer diameter. The sensor riveting clamp is mainly characterized by comprising a rivet head and a riveting lower mold; the rivet head comprises a left half rivet head, a right half rivet head and a clamp fixing body; both the left half rivet head and the right half rivet head are respectively in an inverted L-shaped semicircular body, the center of the bottom of the inverted L-shaped semicircular body is provided with a semicircular groove and a round corner R for riveting a workpiece; the size of the R is determined according to the outer diameter of a riveted sensor shell. The clamp fixing body is a bushing, and an inner cavity of the clamp fixing body is matched with an assembled body of the left half rivet body and the right half rivet body. The sensor riveting clamp has the advantages that the development cost of the sensor is greatly reduced, the development speed of the sensor is increased, the stress of the product is enhanced, and the like, and the sensor riveting clamp is mainly used for a riveting procedure of an end button which is greater than the outer diameter of a sensor rolling rivet.