Communication is a dynamic and complex process influenced by social and contextual factors, extending beyond the mere transmission of information. The field of Speech Therapy studies how these elements impact verbal and non-verbal interaction, as well as the disorders that may arise within this process, aiming to enhance both the quality of individuals’ communication and their overall quality of life. The objective of this research was to analyze the meanings that speech therapists attribute to communication and dialogue. A qualitative approach was employed through semi-structured interviews conducted with speech therapists (n=14). The results indicate that the subjects have varying perceptions of what is understood by communication, revealing the need to unify disciplinary criteria regarding this matter. This research highlights the necessity to update concepts around communication in the field of Speech Therapy. In conclusion, it is essential to establish greater reflective foundations for the concept of communication, the core subject of the discipline, considering that the concept itself has evolved in recent times in light of constant social changes. It is crucial to update and broaden this concept in order to strengthen the professional identity of speech therapists.