[Problem] To provide a disposable diaper more effective in odor eliminating.[Means for Solving Problem] The above problem is solved by a disposable diaper, comprising a liquid pervious face sheet 30, a liquid impervious sheet 11, an absorbent body 56 interposed therebetween, an outer sheet 12 covering a back surface of the liquid impervious sheet 11, an after-treatment tape on an external surface of a back body part B and an odor eliminating printed sheet 25 interposed between the liquid impervious sheet 11 and the outer sheet 12 in the body part B having the after-treatment tape and formed by printing with ink a sheet base material.