Provided is a method for manufacturing a stretchable elastic member having excellent appearance and reduced manufacturing cost by applying a first adhesive (71) at predetermined intervals to an inside face of a one side sheet (12S) applying a second adhesive (75) at predetermined intervals to a long narrow elastic stretch member (110) forming first non application regions (71B) between first application regions (71A) in which the first adhesive (71) is applied and first application regions (71A) adjacent to the first application regions (71A) forming second non application regions (75B) between second application regions (75A) in which the second adhesive (75) is applied across numerous first application regions (71A) and second application regions (75A) adjacent to the second application regions (75A) fixing the long narrow elastic stretch member (110) and an other side sheet (12H) to the inside face of the one side sheet (12S) from an outside of the long narrow elastic stretch member (110) and cutting the long narrow elastic stretch member (110) at locations where the first non application regions (71B) and the second application regions (75A) face each other in plan view.
