Abstract: In order to improve the utilization efficiency of saline soil in Qinghai Province, to find the Vicia villosa Roth varieties that are most suitable for planting in the local saline soil in Qinghai Province. In this experiment, 39 Vicia villosa Roth varieties were mixed with neutral salt（NaCl: Na₂SO₄） at a molar ratio of 4∶1. Six concentration gradients were set, including 50, 100, 150, 200, 250 and 300 mmol/L. Germination rate, germination potential, germination index, vitality index and root length were determined and the salt tolerance of Vicia villosa Roth during germination was evaluated. The results showed that the germination rate of 35 Vicia villosa Roth varieties decreased with the increase of complex salt concentration, which was inhibited by salt stress. The germination rate of Gansu Vicia villosa Roth, Lu Vicia villosa Roth No.3, Lu Vicia villosa Roth No.1 and France Vicia villosa Roth was the highest at 300 mmol/L compound salt concentration（100%）. The germination potential, germination index and vigor index of 39 Vicia villosa Roth varieties decreased with the increase of compound salt concentration. Among them, the values of Gansu Vicia villosa Roth, Lu Vicia villosa Roth No.3, Lu Vicia villosa Roth No.1 and France Vicia villosa Roth were significantly higher than those of other materials under each salt concentration gradient. The values of 78-183 premature Vicia villosa Roth were significantly lower than those of all germplasm materials under each salt concentration gradient. Five salt-tolerant and salt-sensitive varieties were selected by membership function comprehensive evaluation, including 78-183 early matted Vicia villosa Roth, 80-84 Vicia villosa Roth, 75-121 Vicia villosa Roth, 73-61 Vicia villosa Roth and 78-171 Vicia villosa Roth. Among them, the most salt-tolerant Vicia villosa Roth varieties were Lu Viciavillosa Roth No.1, and the saline-sensitive varieties were 78-183 early Vicia villosa Roth.