The research found that the success factors of community-based tourism in Sam Chuk and Klong Suan markets are different. Participation in decision-making processes, local ownership, collective responsibility, sharing of resources, leadership and management, achieving authenticity, and achieving distinction have a statistically significant effect on the success of community-based tourism for the Sam Chuk traditional market, while other factors, such as local innovation, have no statistically significant relationship with its success. On the other hand, participation in decisionmaking
processes, local ownership, collective responsibility, leadership and management, partnership and outside support, achieving authenticity, as well as achieving distinction are the determinants of success of community-based tourism in
Klong Suan old market. Other factors, such as sharing of resources, revealed no statistically significant effect on the community’s success.