The present invention provides a wiper blade packaging container having an entrance which is open by being pressed in the lateral direction. The wiper blade packaging container according to one embodiment of the present invention comprises a first panel which is bent against a first bending line extended in the longitudinal direction between the both edges, and has a lid flap swiveling around a first hinge line crossing the first bending line at an acute angle to the internal direction; a second panel which faces the first panel and has a first hooking flap folded toward the first panel on one end; and a pair of side panels extended along both facing edges of the first and second panels. The lid flap closes an accommodation unit where a wiper blade is accommodated by hooking a free end of the first hooking flap on a free end thereof. The lid flap opens the accommodation unit by swiveling relative to the first hooking flap by pressing side panels toward the accommodation unit.
