Self-happiness index is a brand new analytical index proposed based on Chinese women’s health status at work place. The index has 10 variables：job，family，health，friends，sex，consumption，travel，entertainment，money and look. The survey shows Chinese working women’s self-happiness index is 70.7，which is at third stage，an improvement stage. They understand the importance of a healthy life，begin to try a healthy lifestyle，and look for ways to make themselves happy. There are three happy elements for working women：health，family and job. From a psychological point of view，there are four types of working women：anxious，casual，purposeful and happy. Their health status is not as good as they claim and they need professional guidance on their health. About 76 per cent interviewees say they get knowledge on health mainly from newspapers and magazines.