This paper uses a rich dataset from a survey undertaken by the Ethiopian Economic Association (EEA) and the International Food Policy Research Institute (IFPRI) in 2009 in eight woredas in seven regions of Ethiopia with a sample of 1,117 households and 73 agricultural cooperatives. Using descriptive statistics and econometric analysis under a critical gender lens, the paper identifies which cooperative, household, and individual level characteristics influence women’s participation in agricultural cooperatives. The findings suggest that a major barrier to women’s access are gender biases within households, communities, and cooperatives themselves that favor educated male household heads and land owners over resource-poor women.