PURPOSE: A packing box is provided which is easily and simply manufactured at a low cost using paper and is capable of packing breakable items such as eggs, fruit or vegetable safely without damages. CONSTITUTION: The packing box(10) comprises: a body portion(12) in which predetermined items(E) are received; an opening portion(14) for opening or closing an inputting portion provided at a side of the body portion(12); and a partitioning portion(16) formed on one surface of the body portion(12), folded into the inside of the body portion(12) to partition the items received in the body portion(12) from one another.
