The main objective oj thi study was to assess the extent oj HIVIAIDS integration in primaryrnschool second cycle (grades 5-8) to the specific reJerence oj Addis A baba. Quantitative researchrnapproach was mainly employed to achieve the intended objective oj the study. Four carrierrnsubject experts oj ICDR (J male), AACAEB (2 males) and MOE (1 male) and student's text andrnsyllabus were selected as sample oj the study through purposive sampling .Accordingly Jromrnsocial science carrier subjects, Civic and Ethical Education texts and syllabuses oj grades 5-8,rnand from natural science subjects Basic Integrated science oj grades 5 and 6 and Biology ojrngrades 7 and texts and syllabuses were selected as sources of iJ?(onnalion of the study. Inrnaddition, 1 biology and basic integrated science expert from 1 'DR. 2 experts (I biology and 1rnsocial studies) Jrom AACAEB and 1 civic expert from MOE were selected as sources oj data.rnData collection instruments mainly content analysis and semi- structured interview asrnsupplementary oj content analysis were used. The data collected through content analysis wasrnanalyzed through quantitative re earch approach by using tables and percentage. Moreover,rndata obtained Jrom interview was also described and discussed qualitatively. The findingsrnconfirmed that HIVIAIDS education was integrated comprehensively (containing knowledge,rnattitude and skill based inJormation about HIVIAIDS) in natural science subjects by Jar in arnbetter coverage than in social science sample subject i.e. civic and ethical education. On thernbasis oj the findings, it was suggested that curriculum experts of civic and ethical educationrnrequire to reconsider the already integrated HIVIAIDS issues and revise to integraterncomprehensive HIVIAIDS issues sufficiently which would enable students to protect them selvesrnfrom risk oj the disease rather than emphasizing mainly on knowledge based in/ormation thatrndominantly concentrated on impact and distribution oj the pandemic. Furthermore, it was alsornrecommended that there should be social mobilization and coordinated efforts oj differentrnsectors oj institutions (MaR and HAPCO) and various NGOs working on fighting against therndisease and anti-RIVIAIDS clubs established in schools