The invention discloses a method for growing ginkgo seedlings by means of interplanting ginkgoes and corn. Film mulching and sun shading can be omitted by the aid of the method. The method includes steps of (1), selecting and preparing lands; (2), selecting seeds and growing the seedlings; (3), sowing the seeds; (4), carrying out field management; (5), harvesting the corn; (6), carrying out later-period management. The method has the advantages that the germination rate and the survival rate of the ginkgoes can be effectively increased, the sun can be naturally shaded for the gingkoes by the corn without extra sun shading measures in seedling growing periods, accordingly, the cost can be effectively lowered, and integral seedling growing procedures are green and environmentally friendly; the probability of occurrence of insect pests such as cutworm and white grubs can be reduced, the corn is harvested in a current year, accordingly, the utilization rate of the lands can be increased, and economic benefits can be effectively increased.