OECD: Gender Page - be sure to look under the "resources" tab.
OECD Case studies: A number of case studies have been prepared by members and partners on aid effectiveness, gender equality, rights and inclusion: Sierra Leone, Uganda, Bolivia, Vietnam, Tanzania, Zimbabwe, Peru, Mozambique.
ADB Gender Equality Results Case Studies : India, Bhutan, Sri Lanka, Maldives, Nepal, Bangladesh
United Nations - UN Women - digital library
Womankind: look at 7 country-specific sections that give an overview of the policy frameworks, the institutions that promote gender equality & women’s rights & case studies of the experiences of women’s organisations.