In Egypt, there is a remarkable gap between men's and women's participation in the labour market. In this study, we examine the impact of microcredit on the labour supply of men and women and subsequently investigate whether microcredit can reduce the employment gap between men and women in Egypt. We find a negative effect of microcredit on men's employment, but a positive effect on the employment of women. Borrowing from a microcredit source increases the probability of women working by 8.5 percentage points and mainly affects self-employed work. We also find a positive effect of microcredit on work in small businesses. This finding suggests that women can use microcredit to open small shops or household businesses. Finally, using decomposition analysis, we find that microcredit reduces the overall employment gap between men and women by 0.743%. 1 | INTRODUCTION Gender equality is an important sustainable development goal (SDG) that countries throughout the world aim to achieve. There is a positive relationship between gender equality and economic development (e.g., Addison, Grown, & Tarp, 2016; Baliamoune-Lutz & McGillivray, 2009; Duflo, 2012). Yet, there is still a large inequality between men and women in the labour market, especially in Arab societies (Anyanwu & Augustine, 2013; Anyanwu, 2016). In Arab countries, the labour force participation rate for females (age from 15) was only 21% in 2019 (compared with the rate at 74% for males) (World Bank, 2020). A large gender gap in the labour market can result in high gender inequality in economic power and decision making within communities and families. An important question is how to increase women's involvement in economic activities. Women, especially those in poor families, tend to have low education, and as a result find it difficult to get a wage-paying job. Starting a household business is challenging because of credit constraints. Commercial banks are not interested in poor clients because of lack of collateral (Hoff & Stiglitz, 1990; Kochar, 1997). Several empirical studies, such as Muravyev, Talavera, and Schäfer (2009) and Alesina, Lotti, and Mistrulli (2013), found evidence that lenders had a gender bias against female clients. Governments and non-governmental organizations (NGOs) have stepped into the gap and have provided credit to the poor, often at highly subsidized interest rates. There is an increasing number of microcredit programmes targeted at women (e.g., Jayachandran, 2020; Kato & Kratzer, 2013).