Objective: 1)To revise the Social Skills Scale (SSS) and examine its psychometric properties.2) To explore the relationship between SSS and mental health. Methods:1)A sample of 394 freshmen completed the Social Skills Scale, SCL-90, and Self Consistency and Congruence Scale. Exploratory factor analysis, item analysis, reliability and validity analysis were used to revise the Social Skills Scale. 2) The relations between the SSS , SCL-90 and Self Consistency and Congruence Scale were examined.Results:Using exploring factor analysis, 5 factors were extracted, i.e. social adaptation, social perception, social confidence, social expression, and impression management. The mean inter-item correlation coefficients ranged from 0.52 to 0.77. The correlation coefficients of item and corresponding subscale ranged from 0.52 to 0.77, and the item discrimination indexes ranged from 0.32 to 0.52. Social adaptation, social perception and impression management were positively correlated with mental health. Social confidence was negatively correlated with mental health. Social expression did not correlation with mental health. Conclusion:The revised Social Skills scale was an reliable and valid measurement.