The purpose of this research is to determine the socio-cultural, economic, and environmental effects of tourism perceived by the local community living in Manavgat/Turkey on the satisfaction with the tourism development, to identify the effect of this satisfaction with tourism development, and to ascertain the moderator role of the demographic variables in this relationship. The population of the research is the local community living in Manavgat/Turkey. EFA, CFA, path analyzes, and Slope difference tests have been performed through 384 surveys collected from the local community. As a result, it has been determined that perceived socio-cultural, economic, and environmental positive effects of tourism and negative environmental effects have an impact on satisfaction with tourism development. Meanwhile, it has been determined that the local community's satisfaction with tourism development affects the attitude and gender has a moderator role on this effect. In line with these results, public institutions, tourism professionals, and non-governmental organizations in Manavgat will be able to better perceive the local community's attitudes and behaviors.