The purpose of this study was to discuss the relationship among tourism service quality, behavior intention and satisfaction of tourists in leisure agricultural region along the mountains of Wanluan Village, Pingtung County. The study adopted the questionnaire survey as the research method, and verified the relationship among the tourism service quality, behavior intention and satisfaction of tourists in leisure agricultural region along the mountains by structural equation model (SEM), and the researcher took the form of purposive sampling to study. Focused on the tourists in leisure agricultural region along mountains, 400 questionnaires were issued formally, in which, 382 valid questionnaires were collected, and the recovery ratio of valid questionnaires was 95.5%. The research results showed that most tourists in leisure agricultural region along the mountains of Wanluan Village, Pingtung County were male, under the age of 19, income between TWD 40,000 ~ 59,999, or married. What's more, the service quality had significant influence on the satisfaction, the service quality had significant influence on the behavior intention, and the satisfaction had significant influence on the behavior intention. Based on the results, the researcher put forward a total of five suggestions: (1) Strengthening the training of guide staff; (2) Improving the efficiency of problem solving; (3) Enhancing the professional knowledge of service staff; (4) Conducting activities of various themes; (5) Strengthening the cleaning frequency of the park.