To provide a vacuum type toilet unit and vacuum type toilet bowl which enables suction and diodorizing of odor at a faces receiving part even when the suction of a suction port of the feces receiving part.

An odor suction port 15 for sucking odor is provided at an upper part of a feces receiving part 7 of a toilet bowl 6 and an odor suction port on-off means 16 comprising a manual valve to open or close the odor suction port 15 and the odor suction port 15 is made to communicate with a branch pipe 4. When the odor suction port on-off means 16 is opened and a communication port 11 on the side of a vacuum device is closed, odor is sucked from the odor suction port 15 (from above the feces receiving part). This enables complete deodorizing even when feces are discharged while the faces receiving part 7 is filled with water.