CARE has implemented the Growing Nutrition for Mothers and Children (GROW) Project in Ethiopia between 2017 and 2019. The goal of GROW was to improve the nutritional status of women of reproductive age and boys and girls under 5 years. This endline study was conducted to establish values for outcome level indicators for the project and assess change and impact of the project by comparing data from baseline to end line values. This evaluation employed a cross-sectional study design. The study includes a household survey and anthropometric measurements of women and children to assess their nutritional status. The study covered 39 project intervention Kebeles in 14 Woredas of East and West Hararghe and Afar. A total of 1291 women, 974 men, and 1291 children were included in the study.