One challenging aspect of working in early childhood education settings is engagement in emotional labor. Research suggests that emotional labor is associated with emotional exhaustion and burnout in early childhood teachers, but there is limited research available on this issue. Research focusing on early childhood contexts in the United States is especially limited. This paper explores the concept of emotional labor by early childhood teachers and reviews some of the research on teachers' experience of emotional labor in the classroom. Implications of the current research are discussed and suggestions for future research are provided. Possible solutions to the challenges of emotional labor are presented, focusing on mindfulness strategies.