In contrast to the predominant business and organizational communication research on supervisor influence, this article examined communication competence, communication satisfaction, and job satisfaction differences within and between groups in the supervisor-subordinate relationship. The study also examined the relationship among the three communication and satisfaction phenomena. Two survey questionnaires were completed by 152 subordinates and 20 supervisors/managers at a public utility in the first phase. A third survey questionnaire was completed by 32 supervisors/managers in the second phase. The results indicated no support for hypothesized differences in ratings of communication competence, and job and communication satisfaction within and between subordinate and supervisor groups, but positive and significant relationships among the variables. The significance of the results is discussed in terms of the implications for the dyadic and interactive nature of supervisor-subordinate communication and directions for future research in this field. Keywords management communication, organizational communication, quantitative, workplace interaction, supervisor-subordinate communication, Trinidad and TobagoSupervisor-subordinate communication has received much attention in the organizational communication literature. This attention has focused on the influence of the supervisor on the subordinate with an emphasis on achieving organizational goals and objectives. This attention has been widely explored in the United States (see Teven,