The invention discloses a child squatting toilet which comprises a toilet seat. The toilet seat is provided with a squatting pot, a defecating opening, a bent pipe, a sewage discharging port and a stretching device, wherein the squatting pot is communicated with the defecating opening, the defecating opening is communicated with the bent pipe, and the bent pipe is communicated with the sewage discharging port. The stretching device comprises a clamping resistant hole, a clamping resistant pillar, a sealing part and an elastic element, wherein the clamping resistant hole is formed in the defecating opening, the clamping resistant pillar is in clearance fit in the clamping resistant hole, the sealing part is arranged between the clamping resistant pillar and the clamping resistant hole, the elastic element is arranged between the hole bottom of the clamping resistant hole and the clamping resistant pillar, a guiding hole is formed in the hole bottom of the clamping resistant hole, a guiding bolt is in clearance fit to the guiding hole, and the guiding bolt is fixedly connected with the clamping resistant pillar. When the foot of a child steps into the defecating opening, the clamping resistant pillar is pressed into the clamping resistant hole by the foot of the child, and the space of the defecating opening is increased, so that the defecating opening and the bent pipe can be prevented from clamping the foot of the child or injuring the foot of the child in a clamping mode.