The study sought to investigate the contributions of strategic planning to organizationalrnperformances in the selected sectors of Sululta Town. The study has also sorted out the context ofrnstrategic planning prior to its design. In addition, the research investigated the practices andrnchallenges in the course of designing, implementing and over sighting the plan in the ex-postrnimplementation. In order to systematically approach the problem. This approach was selected onrnthe ground that it helps the selection of Case Study approach. To this effect, a case study isrnchosen as an overall approach for its ability to incorporate to qualitative and quantitativernmethods in the collection and analysis of data that focuses on the various issues of the study.rnBesides, in order to meet the objectives of the research, both primary and secondary sources ofrndata were accessed using questionnaire, interviews and observations. Moreover, from 22 publicrnsector organizations that have implemented strategic planning, 5 sectors were randomly selectedrnfrom where 37 respondents were selected using simple random sampling and 13 were selected asrnkey informants who were purposely considered. The results show that though there has been arngap to improve, to a better degree there has been awareness creation prior to the design ofrnStrategic Planning. However, results show that there was a gap in participating wider level ofrnmanagement and stakeholders in the course of designing the plan. This study also shows that thernStrategic Planning has resulted in positive changes with regard to revenue collection, efficientrnservice delivery and increased desire for qualified manpower. Finally, the researcherrnrecommends that, in the planning processes to come in the future, the Town Administrationrnshould create adequate awareness for both employees and the stakeholders. It is alsornrecommended that good performing units and employees should be rewarded so as to motivaternthe poorly performing ones. Moreover, further research is recommended as strategic planningrnmultiple dimensions