The number of golf courses in the world is growing and now exceeds 25,000. There are at least 82 golf courses running in Taiwan. This involves a considerable amount of open space and potential habitat due to the average of 18-hole golf course in Taiwan covers more than 50 hectares of land. Potential environmental problems associated with golf course construction and turfgrass management include loss of habitat and wildlife species, water conservatoin, chemical contamination of soil and water resources, etc. The goal of integrated turfgrass management (ITM) program is to keep pest populations or damage at a tolerable level. The keystone of a turfgrass ITM program is frequent, careful monitoring of pest activity, including suitable turfgrass seclection, cultural practices, scouting and monitoring, pesticide use, and record keeping, etc. In this paper, we presented design principals for applying landscape ecological design to retain and restore biodiversity in golf course, and introduced ITM system to decrease the possible contamination of soil and water sources from the usage of pesticides and fertilizers. However, we hope this research will be of value in guiding advisors in government and planners of superintendent in golf course at the science of landscape ecology and how it can help them.