The embodiment of the utility model discloses a terminal clamp, which comprises four groups of assembly clamps, wherein each group of assembly clamps comprises a two-to-one whole clamp and a terminal crimp clamp, and a bolt-type connecting structure is arranged between the two-into-one whole clamp and the terminal crimp clamp which are connected with each other in a T shape; and the four groups of assembly clamps are distributed in a rectangular shape. The terminal clamp has the advantages that: with the bolt-type connecting structure, the requirements of ultra high voltage substation projects are met, and the installation and maintenance work of the terminal clamp become very convenient; the mechanical strength of the clamp is increased, so that the clamp bears even force, and the rupture and damage of the clamp due to uneven stress are prevented; and high strength aluminum alloy bolts are selected, and an anti-corona wall is additionally arranged, so that the generation of corona and the loss caused by magnetic vortex can be effectively controlled.