To provide a trouser finisher capable of enhancing the efficiency of trouser drying finishing process and achieving a completely finished state of trousers.

In a trouser finisher including a trouser holder 7 hanging and holding trousers X at hip parts and a cuff clamp 26 for clamping the cuffs of the trousers X hung, the clamp 26 comprises tension means 32, 33 for tensioning the cuffs while aligning creases on the cuffs and a clamp means 28 for clamping the side seams of the cuffs and is movable in the direction to leave the trouser holder 7, so as to tension longitudinally the trousers X held in hanging positions.