PURPOSE: To prevent the splash of washing water and to obtain a private parts whashing water closet capable of using the washing water effectively.

CONSTITUTION: In a private parts washing water closet equipped with washing water pipes 8 discharging cold water in a water course extending to a private parts washing nozzle 7 inside a pan section 3, and front end bending sections 8a bent and formed toward the peripheral surface of the pan section 3 are provided to the front ends of the washing water pipes 8. Washing water W discharged from the front end bending sections 8a flows smooth-ly on the pan section 3, and the pan section 3 is washed.