To provide a control cable support structure for an air conditioner control device good in a working property of mounting in and dismounting from a mounting space and in a handling property for packing, storing and carrying.

This structure is provided with control cables 16, 26 of which outer tubes 16b, 26b are fixed on a case 3 at tips and of which inner cables 16a, 26a projecting from the tips of the outer tubes 16b, 26b are connected to swing levers 15, 25 at tips, and a cable retention means 50 in which an inner cable 36a projecting from a tip of an outer tube 36b retains the tip of the outer tube 36b in a tentative fixing position I roughly extending along an extending direction of the control cable 16, 26 and a cable fixing position II set in advance.