Chinese and American family values,marital views,educational mode,family ethics,and profit distributions have their own special characteristics. In this paper,the differences in values are discussed from the cultural dimension so as to provide a reference to form a core concept for the values difference,correctly treat and judge Sino- American family values and seek a developmental tendency for family values in the cultural conflict. Chinese and American family values, marital views, educational mode, family ethics, and profit distributions have their own special characteristics. In this paper, the differences in values ​​are discussed from the cultural dimension so as to provide a reference to form a core concept for the values ​​difference, correctly treat and judge Sino-American family values ​​and seek a developmental tendency for family values ​​in the cultural conflict.