This invention provides a cargo distribution management system, a pallet management system, and a computer readable recording medium capable of facilitating reducing time required for distribution using containers by marine transport or the like, acquiring information for time reduction, and decreasing distribution cost. A cargo distribution management system program executed by a server computer 1 of the system includes storage means 102, distribution status instruct means 103, distribution status output means 104, procedural document creation means 107, container packing information generation means 108, stock calculation means 109, stock planning means 110, distribution period calculation means 112, pallet information storage means 121, pallet information update means 122, transport scheduling means 123, and reference information transmission means 113.