This manuscript compares gender equality in childcare leave policies across 21 countries and examines its relationship with gender equality in the labour market. To assess gender equality in childcare leave in each country, the duration gap and the uptake gap between genders in childcare leave are examined, and these two gaps are combined using Z-scores to measure the overall level of gender equality in childcare leave. Subsequently, the relationship between overall gender equality in childcare leave and labour market outcomes, such as gender employment and wage gaps, is explored. The results indicate that gender equality in childcare leave is generally highest in Scandinavian countries, moderate in Continental European countries, and mostly low in Eastern European countries. Furthermore, the degree of gender equality in childcare leave is negatively correlated with the gender employment gap, whereas no clear relationship is found with the gender wage gap.