The main purpose of the study is to determine the relationships between customer relationship management and customer loyalty and needs.. In order to test the hypotheses reached as a result of the literature review, a convenience sampling method was determined and a questionnaire was applied to 160 participants. The obtained data were analyzed using the SPSS statistical program. As a result of the analysis, it has been determined that customer relationship management partially affects customer loyalty. In addition, from customer relationship management dimensions; The relationship between the variables of value, satisfaction, information technologies, loyalty programs and complaint management, as well as the resource, process, output, management and social responsibility sub-dimensions of customer needs with customer loyalty were examined. As a result of the relationships examined, it has been determined that information technologies and resource dimensions have a significant relationship with customer loyalty. A significant relationship was observed between customer relations and customer needs.