To facilitate installation work when performing such installation work that the intermediate portion of a control cable is attached to the attachment part of a member on a vehicle stationary side by a clamp, and to achieve facilitation of installation work with simple structure.

This clamp device for the control cable in the vehicle includes: a cylindrical elastic protector 15 fixed to and fitted around the longitudinal intermediate part of the control cable 5 connecting a plurality of members subjected to operation 3, 4; and the clamp 18 fitted around the protector 15 and attachable to the attachment part 16 of the member 2 on the vehicle stationary side. Flange parts 20, 21 are integrally formed at the axial ends of the protector 15, and the protector 15 and clamp 18 are relatively moved A in a longitudinal direction between both the flange parts 20, 21.