Voice quality as the fundamental means of communication is of great importance, in particular for vocal professionals, a group which includes preschool teachers. Since they experience everyday vocal stress, they represent a risk group for developing vocal disorders. Vocal education and vocal hygiene are key factors in maintaining the health of the vocal apparatus and preventing voice disorders. The purpose of this study was to determine the benefits of timely vocal education among preschool teachers, in order to prevent the development of voice disorders during the performance of their professional activities. The research sample size included 100 preschool teachers aged between 23 and 62 years of age, with professional experience ranging between 0 and 40 years. Using Google Forms, they completed The Questionnaire for Vocal Professionals, authored by Bolfan – Stošić, Dembitz, Živković – Ivanović, Sučić i Zorić in cooperation with the Croatian Logopedic Association. The results of this research show that 68% of respondents have experienced vocal disorders, whereas 87% of them sometimes (58%) or often (29%) have problems with vocal fatigue. Significantly, 71% of respondents have not undergone vocal hygiene training and 100% of them agree that society does not pay enough attention to vocal hygiene among vocal professionals. The same purpose lies behind the practical part of this thesis – vocal workshops, with 10 participants, including 5 (50%) having less than 10 years of professional experience, and 5 (50%) with more than 10 years of professional experience. Participants of the workshops emphasize their need and desire for the realization of vocal education among preschool teachers, for instance through formal education or through vocal workshops during the academic year. The interest and satisfaction of participants during these vocal workshops encourages holding more of the same. Through developing personal and social awareness of vocal hygiene, collaboration with experts and encouraging implementation of vocal education, we can positively affect the quality of the voices of vocal professionals – preschool teachers, and therefore the quality of their lives.