The invention discloses a honeycomb type public toilet. The honeycomb type public toilet comprises a men's lavatory and a women's lavatory, wherein a plurality of bidirectionally opened public toilet cubicles are arranged between the men's lavatory and the women's lavatory side by side, the public toilet cubicles are provided with men's toilet doors and women's toilet doors, the men's toilet doors and the women's toilet doors are provided with piezoelectric sensor locking devices, and the locking devices sense signals from the women's (men's) toilet doors and then lock the men's (women's) toilet doors. A plurality of men's and women's toilet cubicles are further arranged in the men's lavatory and the women's lavatory respectively. The public toilet cubicles and the men's and women's toilet cubicles are both arranged to be in shapes of hexagonal prisms and are arranged in a honeycomb mode. The men's and women's toilet cubicles are both connected with an intelligent program control system capable of displaying the using situations of the toilet cubicles. The honeycomb type public toilet is compact in structure, can provide lots of toilet cubicles in a limited space and meanwhile can monitor the using situations of the toilet cubicles in real time and reasonably arrange time, and the problem of long queuing during rush toilet-using hours is effectively solved. In addition, the toilet cubicles are reasonable in structural arrangement, high in hiding performance, good in practicability and worthy of wide popularization.