Significant energy and resources have been devoted to understanding natural killer (NK) cells in the tumour microenvironment. Learning about the uterine microenvironment and, specifically uterine NK cells, will open new opportunities to improve women’s health and that of the next generation. Designed for scientists with an interest in reproductive biology, this workshop will focus on the latest discoveries and emerging questions surrounding uterine NK cells, offering valuable insights and collaborative opportunities for advancing research.