A dental cleaning cloth structure includes a contact cloth body, a supporting cloth body and an outer cloth body, and a user inserts a finger in a space between the supporting cloth body and the outer cloth body to control the contact through the fingers The cloth body cleans the mouth.一種潔牙布之結構,其包括有一接觸布體、一承合布體以及一外側布體,藉由使用者將手指插置於承合布體與外側布體間之空間,以透過手指來控制接觸布體對口腔來進行清潔之目的。