To provide a warehouse delivery control system capable of avoiding generation of the actual stockout with simple constitution, and capable of efficiently controlling articles which are simultaneously delivered from a plurality of warehouses.

The warehouse delivery control system is provided with a temporary stock file to keep the temporary stock information for each parts, an actual stock file to keep the actual stock information for each parts, an instruction file to include the instruction number of each parts for each order, and a control system to control the delivery of the warehouse based on the respective files, and the control system subtracts the instruction number for each parts corresponding to the lot in the instruction file from the temporary stock file in charging the lot related to the delivery work, and subtracts the actual stock number for each parts from the actual stock file when the delivery work is completed. The necessary arrangement and the warehouse delivery work are performed to avoid generation of the actual stockout while the stockout condition is detected in advance by the temporary stock file.