Phytic acid content of 183 soybean varieties in Northeast of China（Heilongjiang, Jilin, Liaoning and eastern region of Inner Mongolia） was determined and comparative analyzed. The results showed that the average phytic acid content of soybean varieties in Northeast of China was 15.58 mg/g, ranging from 9.53 to 20.16 mg/g. The average phytic acid content of soybean varieties also exist differences among the provinces, with the highest in Heilongjiang, and minimum in Inner Mongolia. The range of phytic acid content of soybean cultivars was maximum in Jilin Province, and smaller in Heilongjiang and Inner Mongolia. According to test results, 11 low phytic acid soybean varieties were selected.