Samasha is a global south non-governmental organization with headquarters in Uganda that provides technical assistance to improve reproductive, maternal, newborn, child, adolescent health outcomes through advocacy, accountability and transparency, health systems strengthening, as well as generating evidence and innovations.

The organization was incorporated in Uganda in 2012 and has since grown to implement projects in Uganda, Indonesia, Tanzania, Kenya, Ethiopia, Zambia, Malawi, Ivory Coast, Togo, Burkina Faso, Nigeria, Senegal, Niger, Mauritania and Guinea.