This study focused on School Administrators' quality assurance mechanisms and attainment of Secondary Education objectives in Akwa Ibom State, Nigeria. The population of the study was made up of all the principals in 233 public secondary schools in Akwa Ibom State. Two research questions and hypotheses were formulated to give direction to the study. The researchers used ex-post facto research design for the study. The researchers adopted census sampling technique for the study because all the school principals in public secondary schools in Akwa Ibom State were used for the study. School Administrators' Quality Assurance Mechanisms and Attainment of Secondary Education Objectives Questionnaire (SAQAMASEOQ) was the instrument used for data collection. The statistical tool used for data analysis was Pearson product correlation statistics. The findings arising from the results of the study indicated positive and significant relationship between school administrators' quality assurance mechanisms and attainment of secondary education objectives. Based on the result, one of the recommendations was that school administrators should not assume that their teachers do not need internal orientation training, job-instruction training, job rotation, coaching and mentorship. They should make on-the-job training very effective to ensure quality teaching and learning for the achievement of secondary education objectives.