Insurance Cooperation Organization is a necessary existence in the modern development of the insurance industry. Mutual insurance company and cooperative insurance society which take a major part in the insurance industry can be found in any developed countries with thriving insurance industry. In addition to harnessing the advantages of corporate management, insurance cooperation organization can achieve the non-profit goal by allowing the insurers to benefit from the surplus. However, except the fishing Boot Insurance Cooperation Society, different others forms of insurance cooperation organizations are lacking in Taiwan. This paper aims to remedy current insufficient development in current insurance market and to encourage competitions among various insurance organizations, hoping that well-developed insurance organizations can increase the management efficiency, provide consumers a better service, and encouraging more non-profit insurance cooperation organizations to join the insurance market.