This paper investigated the importance of artistic expression of emotions in children of early and preschool age. The main focus is on who and how artistic expression activities help children to understand and express their feelings. At a very early age, when verbal communication is not yet fully developed, artistic expression is the main tool in recognizing emotions. Aspects of this expression are varied, including how children use colors, shapes and symbols to represent their inner states. With the development of the entire emotional and cognitive research and examples from practice, the work highlights how artistic expression contributes to the overall development of children. The educator is distinguished as a creator of a stimulating environment and a motivator in the art work of children of early and preschool age. The importance of discovering and recognizing emotions is also the first step towards proper moderation and development of emotional intelligence. The work is also focused on the benefits of artistic expression for all children, including children with various disabilities