An integrated odor-resisting exhaust device for a squatting pan comprises a pan body, an air bellow, an exhaust fan, a front air pipe and a rear air pipe. An exhaust tank is arranged on an edge opening of the upper portion of an inner cavity of the pan body and is communicated with the inner cavity of the pan body through a strip-shaped clearance, and an air pipe joint is arranged at the upper end of the pan body and communicated with the exhaust tank through a cavity channel. The exhaust fan is arranged in the air bellow, and separates the interior of the air bellow into an air inlet cavity and an exhaust cavity. An air inlet is formed in the lower end of the air bellow, an exhaust opening is formed in the upper end of the air bellow, the air inlet is located in the air inlet cavity, and the exhaust opening is located in the exhaust cavity. One end of the front air pipe is communicated with the air inlet, and the other end of the front air pipe is communicated with the air pipe joint. One end of the rear air pipe is communicated with the exhaust opening, and the other end of the rear air pipe serves as an exhaust end. The exhaust fan is started when a person goes to the toilet, odors emitted by dirt in the pan body sequentially pass through the exhaust tank, the cavity channel and the front air pipe, enter the air bellow, and are finally exhausted to the outside through the rear air pipe. The exhaust height is lower than the nasal cavity of people, the exhaust path does not pass through the nose of people, and odors and peculiar smells generated in the toilet are effectively restrained.