This study evaluated how Women Repatriate Association in Burundi (WRAB) performance was affected by mobilization of resources, objectives being: to explicitly find out the influence of acquisition of financial resource on performance of WRAB, to assess the effect of mapping human resources on performance of WRAB and to gauge the influence of acquisition of physical resources on performance of WRAB. Resource based theory by Wernerfelt (1984), resource mobilization theory by Buechler ( 2009) and Goldratt's Theory of Constraints (1984) will be used to explain the study. The study included both quantitative as well as qualitative methods of research. The population targeted for the study included a hundred personnel from the 6 projects under the Women Repatriate Association of Burundi, among them officials, coordinators, and leaders in the association. A sample of 80 respondents from WRAB projects, 57 responded indicating a response rate of 71.25%. The data were examined for dependability, analyzed with SPSS V23, and the results were presented in accordance with the specified aims. Results positively associated financial resources with success in project performance, a significantly positive relation between human resources and project performance, and a very significant yet beneficial relationship between physical resources and WRAB performance.