Professional responsibility of preschool educators is very important, considering their unique position of trust and influence in the relationship with children, family, colleagues and society as a whole. To ensure good quality education in early childhood the educators are required to apply the principles of professional ethics that would allow them both professional excellency and self-fulfillment. Preschool educators perform ethically demanding job as they participate in child's earliest education which is why they are required to reflect upon the ethics of their own conduct so they can serve as an example of their own moral values. Educator’s professional ethics offers the opportunity for constant improvement of own cognizance regarding the purpose of early education and upbringing as well as the impact of educator’s influence on children’s growth and development, during the most sensitive times of their lives, thus it is imperative for educators to base their personal and professional growth on professional conduct aligned with the ethical principles. Professional ethics, viewed as an integral part of education profession, requires lifelong learning, both from their professional education as well as practical application of acquired knowledge during every day work with children of early preschool pedagogy and education.