This study was undertaken at Weli micro watershed, which is located in the Ambo districtrnof west shoa zone in the Oromia region. The study was aimed to assess the contributionrnof climate smart agricultural production practices for soil quality, local communitiesâ€™rnlivelihoods improvement and adaptation to climate change in the study area.rnSocioeconomic conditions, biophysical and farm land management practices werernassessed in the watershed under study. Household survey, Key informant Interview andrnsoil survey were also conducted in study site. Furthermore, in order to compare thernrelative soil quality improvement with some selected physico-chemical properties of soil,rna total of 18 soil samples were collected from the upper 0-20 cm depth of cultivated landrnand selected physical and chemical properties were analyzed in the laboratory. Thernresults of the study showed that, soil pH (P=0.314), soil organic carbon (SOC)rn(P=0.211), total nitrogen (N) (P=0.902), EC (P=0.211), Av.K (P=0.832) and Av.Prn(P=0.096) were not significantly (pâ‰¤0.05) different on the intervened farmlands of CSArn(Weli) watershed as compared to the non-intervened farmlands (weli2). Similarly, therernwas no significant difference in mean values of silt (P=0.104) and clay (P=0.583)rncontents between intervened and none intervened while mean values of sand contentsrnshowed a significant difference (P=0.034) between the compared lands. The studyrnrevealed that, CSA practices benefited households under the intervention to gain yieldrnadvantage of 5 quintal in teff, 7 quintals in wheat and 9 quintals in sorghum, maize andrnbean productions than the yield of households under non-intervened.rnKeywords: CSA, soil quality, weli micro-watershed, intervention, yield gain.