This paper reports on Environmental and Social Impact Assessment (ESIA) public participation in Malawi with a focus on the role of women from matrilineal and patrilineal marriage systems. Six rural ESIA projects are explored of which three are in areas of patrilineal and three are in areas of matrilineal systems. Participation space was found to be consistently dominated by men, with no obvious differences between both systems. The key reasons are likely to be lower educational and social status of women in rural areas throughout the country. This is associated with a number of challenges, including chronic poverty and food insecurity. A rmative action is needed to achieve a better representation of women in ESIA processes.