Abstract: A wire stripper comprising a pair of symmetric arms pivotally connected together, a pair of supporting pieces respectively secured to the arms, a stationary cutting member being secured to one of the supporting pieces, a pivotal cutting member pivotally attached thereto cooperating with the stationary cutting member to be served as a stripper, a stationary clamping member being secured to the other supporting piece, a pivotal clamping member pivotally connected thereto associated with the stationary clamping member to be served as a clamp. In use, and electrical wire can be fixedly clamped by the clamp and the coating of the electric wire can be simultaneously stripper off by the stripping. Thus, this invention can complete the stripping action in one single operation.