A semiconductor memory device according to an embodiment comprises: conductive layers stacked in a vertical direction on a semiconductor substrate; and first and columnar bodies that extend in the vertical direction, the first and second columnar bodies each comprising: a first film; a second film disposed on the first film; and a semiconductor film, and the first film of the second columnar body having an upper end positioned higher than a first position lower than a first conductive layer and lower than a second position higher than the first conductive layer and a lower end positioned at or lower than the first position, and the second film of the second columnar body having an upper end positioned higher than the second position and a lower end positioned lower than the first position.