The purpose of this research was to study the implementation of educationalrnprojects assisted by NGOs to enhance quality of primary education in thernSouth Nation & Nationalities Regional State. The study attempted tornaddress problems encountered by NGO in implementing educationalrnprojects in SNNPRS with the objectives of identifying key factors affectingrnNGO project implemented for the enhancement of quality primaryrneducation. The findings in this study may help NGOs and GovernmentrnOffices to take corrective measures for similar educational projects.rnThe study was carried out on NGOs assisted primary education projectrnimplemented for quality of primary education in the region that werernselected using purposive and available sampling techniques. Data wererngathered through questioners, structured and unstructured interviews, andrndocumen!s from NGOs and regional Government Bureaus. The data werernanalyzed using percentage, weighted mean and t-Test.rnThe findings of the study revealed that NGOs project implemented for thernquality of primary education were concentrated at accessible area of thernregion. Constraints of upgrading unqualified teachers through in-servicerntruining, Lack of ownership of NGOs project by beneficiaries hampered thernefficiency of NGOs projects implementation. The study also revealed that,rnthe implementation of NGOs projects was constrained by lack of jointrnmonitoring and evaluation mechanisms, and dalliance! absence ofrnperformance evaluation reports. Therefore, it can be concluded thatrnimplenientation of the NGOs primary education projects to improve thernquality perspective was found ineffiCient in South Nations and NationalitiesrnPeople Regional State.rnTo alleviate the prevailing problem it is recommended that the concernedrnline bureau has to conduct quality need assessment to prepare projectrnproposal based on diagnostic survey and present 'it to newly applyingrnNGOs. In addition, concerned government agencies have to give duernattention to establish supporting mechanisms to provide project materials,rneffective monitoring and evaluation, basic infrastructure and skilledrnmanpower by establishing links among the relevant institution continuesrnbases.