A clutch apparatus for a vehicle includes cancel mechanism having a weight member fitted for sliding movement in a clutch hub. The weight member is configured to slidably move in a radial direction of an output power shaft, and has an engaging portion at an inner end portion thereof along the radial direction. An elastic member biases the weight member toward the inner side along the radial direction of the output power shaft. A locking element is formed on the output power shaft or a locking member fixed to the output power shaft, and is configured to be engaged with the engaging portion from the opposite side to a pressure plate.