Abstract: A packaging bag material which can be formed into packages each having a carrying handle and which can be wound into a roll and then continuously unwound. The packaging bag material includes an elongated tube body 6 made of a resin film and including a front sheet 1 and a back sheet 2. A sheet strip 3 is disposed between portions of the front and back sheets extending from a first heat-bonded portion 4 toward a second side edge with the longitudinal direction of the strip sheet 3 coincident with the longitudinal direction of the tube body. The front and back sheets 1 and 2 are bonded to the sheet strip 3 at bonded portions 7 having a predetermined length and longitudinally spaced from each other with a predetermined pitch, thereby defining unbonded portions 8 between the adjacent bonded portions 7. This bag material 10 thus comprises a large number of bags connected to each other arranged in a row in the longitudinal direction.